Chaos Betrayer [MP20-EN060] Common Counter Trap During either player's Battle Phase

During either player's Battle Phase

you can Special Summon up to 2 "Evil Thorn" from your Deck in Attack Position

Set: Legacy of the Valiant Card type: Effect Monster Rarity: Secret Rare Attack: 100 Defense: 100 You can only activate each effect of "Rainbow Kuriboh" once per turn

and if your Cyberse monster attacks a Defense Position monster

Set: Legendary Collection 3: Yugi's World Card type: Normal Trap Rarity: Ultra Rare Target 1 Spell/Trap Card your opponent controls

Chaos Betrayer [MP20-EN060] Common Counter Trap During either player's Battle PhaseSet: 2020 Tin of Lost Memories Card type: Effect Monster Rarity: Common Attack: 2000 Defense: 2000 If this card is in your GY: You can banish 1 LIGHT and 1 DARK monster from your GY, except "Chaos Betrayer"; Special Summon this card in Defense Position, but banish it when it leaves the field. If this card is Special Summoned: You can target 1 card in your opponent's GY; banish it. You can only use each effect of "Chaos Betrayer" once per turn.