Known Bugs (Cards)

**Contents**

Here is a table of contents for the card bugs we've found on Dueling Nexus. Please refer to this before posting a bug report. Some of the bug names are slightly vague, so please look at any bugs that seem at all relevant. Thank you.

:GreenCircle: - verified (not fixed)
- requires additional testing

1. Negating Fusion Gate vs The AI :GreenCircle:
2. Outer Entity Azzathoth :GreenCircle:
3. Exchange of the Spirit :GreenCircle:
4. Graveyard of Wandering Souls tokens :GreenCircle:
5. Cancelling Effects that activate in the Graveyard :GreenCircle:
6. Misleading buttons :GreenCircle:
7. Custom Sleeves When Spectating :GreenCircle:
8. Question :GreenCircle:
9. Monsters that can be used as 2 Tributes :GreenCircle:
10. Card Sleeves Change After Hand Reveal Effects :GreenCircle:
11. Transmission Gear :GreenCircle:
12. Dice Roll Battle :GreenCircle:
13. Type List :GreenCircle:
14. Flower Cardian Peony with Butterfly :GreenCircle:
15. Name and Archetype Tags :GreenCircle:
16. Rampage with Eyes of Blue :GreenCircle:
17. Convulsion of Nature :GreenCircle:
18. Aegaion The Sea Castrum :GreenCircle:
19. Choosing From The Opponent's Cards :GreenCircle:
20. Errors Caused By Surrendering :GreenCircle:
21. Side Decking :GreenCircle:
22. Ghost Reaper & Winter Cherries :GreenCircle:
23. Morphtronic Celfon
24. Junk Speeder
25. Photon Vanisher
26. New Valkyrie Cards
27. Nebula Neos
28. Nephthys
29. Super Roboyarou
30. Canceling Mandatory Effects
31. T.G. Recipro Dragonfly
32. Blooming Rose
33. Aqua Actress Tetra again
34. D/D/D High Flame Genghis
35. Red Reboot
36. Checking Graveyard/RFG/Xyz Material
37. Draco Nethersoul Dragon
38. Superheavy Samurai Scarecrow
39. Time Thief
40. Tri And Guess
41. Convulsions of Nature
42. Spell Power Control
43. New archetypes not recognised by system
44. Outrigger Expand
45. Reverting control to initial player during the End Phase
46. Witchcraft cards
47. Coppelia
48. Exodia Master of the Guard
49. Imperial Custom
50. Dragunity Knight Rumulus

**GROUP CARD BUGS**
*These bugs affect a group of related cards. To saves space, a list of these similarly bugged cards will be listed here.*

**Archetype Tags** (Known and collecting instances)
Some cards that are treated as a member of an archetype by their effect, are not treated as they should be.
*Main Cards Affected*
• Black Fang Magician (isn't treated as an "Xyz Dragon" card)
• Double Iris Magician (isn't treated as a "Pendulum Dragon" card)
• Purple Poison Magician (isn't treated as a "Fusion Dragon" card)
• White Wing Magician (isn't treated as a "Synchro Dragon" card)
• Dragon Spirit of White (isn't treated as a "Blue-Eyes" card)
• Utopic Onomatopeia (isn't treated as a "Zubaba", "Gagaga", "Gogogo", and "Dododo" card)
• Contrast HERO Chaos isn't treated as an "Elemental HERO" card)

**Canceling Mandatory Effects** (Known and collecting instances)
If you hit cancel during the resolution of a mandatory, effect it can freeze the game
*Main Cards Affected*
• Revendread Slayer

**Canceling quick effects in the Graveyard** (Known and collecting instances)
When an effect is able to be chained in the Graveyard, and the player clicks "Yes" when asked whether they would like to chain an effect, the player cannot Cancel, and must activate one of the available card effects. This is in contrast to effects which activate on the field, which can be cancelled, when there isn't an available Graveyard quick effect. Also, there are issues with using these effects during the Battle Phase. It would be helpful to users if they could see what effects were available for chaining, and if Graveyard effects could be cancelled in the same way.
*Main Cards Affected*
• Fairy Tail - Snow
• Merlin
• Lost Wind
• Magician Navigation
• Metalfoes Counter
• Through Orcustrated Babel   ○ Orcust Brass Bombard   ○ Orcust Harp Horror   ○ Orcust Knightmare   ○ Orcust Symbol Skeleton   ○ Orcustrated Climax
• Altergeist Manafestation
• Subterror Behemoth Burrowing
• Survival's End

**Choosing From The Opponent's Cards** (Known and collecting instances)
Some cards that allow you to choose 1 card from the opponent's Hand, Deck or Extra Deck before applying an effect do not allow you to see the cards like they should. Instead, you are shown the backs of the cards, so have to pick one at random. It is almost as if the cards have been programmed to give you a random choice, rather than an informed choice, as you should be given.
*Main Cards Affected*
• Guiding Ariadne
• Neo Spacian Aqua Dolphin
• Number 89: Diablosis the Mind Hacker
• Pantheism of the Monarchs

**Misleading buttons** (Known and collecting instances)
Some buttons have no text or the wrong text.
*Main Cards Affected*
• Code Generator
(Blank buttons. Left sends to GY, while right adds to hand.)
• Dinomight Knight the True Dracofighter • Ignis Heat the True Dracowarrior • Metaverse
(Left button is blank, but adds the card to your hand as expected.)
• Graydle Slime Jr
(The prompt asks whether you want to Special Summon from Deck, when it should ask if you'd like to Special Summon from hand.)
• True King Bahrastos, the Fathomer
(The prompt asks if you want to "Special Summon", when the button in fact activates the respective on-summon optional effect, when you destroy 2 EARTH monsters. This is likely swapped with Lithosagm.)
• T.G. Screw Serpent
(When you activate this card's grave effect by banishing itself, the top button, that asks to decrease a T.G. monster's level increases it instead, while the bottom blank button decreases it.)
• Hi-Speedroid Kitedrake
(The effects are in the order listed on the card. The top button, with words, destroys all cards on the field. The blank bottom button negates effects.)
• Galaxy-Eyes Full-Armor Photon Dragon
(When activated while equipped, the top button attaches the equipped. The blank button destroys a card. This does not apply unless this monster has another card equipped to it.)
• Number 90: Galaxy-Eyes Photon Lord
(Blank box adds a card to the hand. The filled button attaches as material.)
• Reprodoctus
(The "Change Type" button changes its Attribute, while its "Change Property" button changes its type.)
• The Weather Painter Rainbow
(When activating "The Weather Painter" monster's effect when pointed to by The Weather Painter Rainbow to negate a card or effects, the option to negate is represented as "Special Summon" instead of "Negate Effect".)
• The True Name
(The left button says "Special Summon", but adds the card to your hand. The right button has no text at all, and Special Summons the monster.)
• Flute of Summoning Kuriboh
(The left button is blank. It adds a card to the hand.)

**Monsters that can be used as 2 Tributes** (Verified)
A monster that can possibly used as 2 Tributes can no longer be used as 1 Tribute. This also applies to card's that apply this effect to monsters.
*Main cards affected*
• Arcana Force VI - The Lovers
• Chronomaly Mayan Machine
• Dark Effigy
• Double Coston
• Earth Effigy
• Flame Ruler
• Gellenduo
• Kaiser Sea Horse
• Keeper of the Shrine
• Light Effigy
• Performapal Revue Dancer
• Performapal Whim Witch
• Rose Witch
• Serenade the Melodious Diva
• Steelswarm Genome
• Superheavy Samurai Big Waraji
• The Trojan Horse
• Time Maiden
• Totem Dragon
• Unshaven Angler
• Whirlwind Prodigy
• Wind Effigy
• Restoration of the Monarchs
• Saqlifice
• The First Monarch

**Some archetypes are not recognized by system** (Known and collecting instances)
Cards that specify their archetype name don't function properly due to incorrect labeling.
*Main archetypes affected*
Aquarium
Elder Entity
Endymion
Evil Eye
Infinitrack
Outer Entity
Witchcraft

**Reverting control to initial player during the End Phase** (Known and collecting instances)
Cards that take control of an opponent's monster don't give the owner control of the monster back during the End Phase if another effect activates beforehand during the End Phase.
*Cards Affected*
• Mind Control
• Enemy Controller
• Sky Striker Mecha Widow Anchor


**Type List** (Verified)
Cyberse is not included in the Type List. Also, there are now so many Types that the list runs off the screen in some resolutions.
*Workarounds:*
• Zoom Out
• Use Yubelious' CSS scroll bar fix
*Main Cards Affected*
• Genomix Fighter
• Shien's Advisor
• Symphonic Warrior Piaano
• Gishki Psychelone
• Sword Breaker
• DNA Surgery
• Rivalry of the Warlords
• Swamp Mirrorer
• Quantum Cat

**SINGLE CARD BUGS**

**Aegaion The Sea Castrum**
Aegaion The Sea Castrum cannot activate its first effect to banish a random monster from your opponent's Extra Deck.

**Blooming Rose**
Blooming Rose can't special summon the tokens to your side of the field.

**Convulsions of Nature**
Convulsion of Nature can sometimes cause the top card of the deck to appear face up by just being in the deck.

**Coppelia**
Evilswarm Coppelia gives back control of the monster taken by its effect at the end of the turn it is destroyed, rather than the end of your next turn as it states on the card.

**Dice Roll Battle** :GreenCircle:
Dice Roll Battle's first effect cannot be activated under any circumstances.

**Dragonecro Nethersoul Dragon**
Dragonecro Nethersoul Dragon makes any monster it battles have 0 ATK, not just monsters with Levels.

**Exchange of the Spirit**
Exchange of the Spirit does not swap the deck and the Graveyard. It can also cause the blue screen of death.

**Exodia, Master of the Guard**
Exodia, Master of the Guard will not win the Duel if it destroys a monster your opponent owns that was changed to fiend/DARK by a card effect. It only meets the condition if their monster's original type/attribute is fiend/DARK.

**Flower Cardian Peon With Butterfly** :GreenCircle:
Flower Cardian Peony with Butterfly doesn't resolve its effect properly. It asks if you want to send the cards to the bottom or top of your opponent's deck before it shows the cards, then will send the cards to the wrong side of the deck ("to bottom" sends to the top and vice versa). It should actually  resolve in the following order:
Show the cards > Choose order > Choose top or bottom

**Ghost Reaper & Winter Cherries** :GreenCircle:
Ghost Reaper & Winter Cherries does not show you the opponent's Extra Deck. It simply banishes the cards without letting you look at their Extra Deck.

**High Flame Genghis**
D/D/D High Flame King Genghis' Negation Effect Does not work.

**Hippo Carnival**
Hippo Carnival summons 3 Hippo Tokens, but they cannot be attacked. (when they should be the only thing that can be attacked).

**Junk Speeder**
When Synchro summoned, brings up the error [string ".script/c100244002.lua"]:77: attempt to call a nil value (field 'SelectUnselectGroup') and does not summon tuners. The battle effect also appears to be broken, as the player can boost its ATK to 3600 for the rest of the turn, whenever it battles, even if it wasn't summoned that turn.

**Graveyard of Wandering Souls Tokens** :GreenCircle:
Graveyard of Wandering Souls' first effect does not always summon a token, but when it does, the token has random Type, Attribute, zone (occasional Link Zones), and other values, sometimes having above 40 Billion ATK, and is not actually treated as a token.

**Morphtronic Celphon**
This monster's Defense Position effect will neither let the controller see nor stack the top few cards of their deck.

**Outer Entity Azathot** :GreenCircle:
Outer Entity Azathot cannot be Xyz Summoned using Outer Entity Nyarla as the Xyz Material.

**Photon Vanisher**
After Vanisher is Special Summoned by its own effect, it cannot be summoned by other means for the rest of the turn. However, it can still be summoned on later turns.

**Question** :GreenCircle:
The Graveyard can be viewed during resolution.

**Rampage With Eyes of Blue** :GreenCircle:
Rampage with Eyes of Blue does not treat Blue-Eyes Alternative White Dragon as "Blue-Eyes White Dragon" on the field like it should.

**Red Reboot**
The Interactions between Denko Sekka, Dark Simorgh, and Red Reboot do not function correctly as a card is still set by the effect of reboot when it should not be set.

**Romulus**
Dragunity Knight - Romulus cannot be Special Summoned.

**Superheavy Samurai Scarecrow**
Superheavy Samurai Scarecrow allows damage to be taken if a Spell/Trap is in either Graveyard, rather than just the controller's.

**Super Roboyaru**
This monsters effect to gain 1000 attack during damage step doesn't trigger when its being attacked.

**T.G. Recipro Dragonfly**
Effect doesn't work.

**Transmision Gear** :GreenCircle:
Transmission Gear does not cause a Rock-Paper-Scissors prompt to display. The opponent of the attacking monster will time out.

**Tri and Guess**
Tri And Guess either can be activated when a player has no Extra Deck or has miswritten card text. (Depending on wheter you use the OCG ruling effect or TCG ruling effect.)