Yubel - The Ultimate Nightmare [RYMP-EN072] Rare Secret Rare Set: Dark Beginning 1 Card

Set: Dark Beginning 1 Card type: Effect Monster Rarity: Common Attack: 1550 Defense: 1400 Increase the ATK of this card is increased by 500 points for each Equip Spell card equipped to this card

You can only use this effect of "Prank-Kids Bow-Wow-Bark" once per turn

while you control a "Red Dragon Archfiend": Your opponent takes twice the effect damage you would have taken

destroy as many cards your opponent controls as possible

Yubel - The Ultimate Nightmare [RYMP-EN072] Rare Secret Rare Set: Dark Beginning 1 CardSet: Ra Yellow Mega Pack Card type: Effect Monster Rarity: Rare Attack: 0 Defense: 0 Cannot be Normal Summoned or Set. Must be Special Summoned by "Yubel Terror Incarnate", and cannot be Special Summoned by other ways. This card cannot be destroyed by battle. You take no Battle Damage from battles involving this card. At the end of the Damage Step, if this face up Attack Position card battles with an opponent's monster: Inflict damage equal to that