Abyss Dweller [OP13-EN002] Ultimate Rare R+10 you can discard any number

you can discard any number of cards from your hand and increase the Level of this card by the number of discarded cards

You can only Special Summon "Sky Striker Ace - Kaina(s)" once per turn

Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Rare Attack: 1200 Defense: 600 This card gains effects based on the number of "Harpie" monsters you control

this card gains ATK and DEF equal to the amount of Life Points paid

Abyss Dweller [OP13-EN002] Ultimate Rare R+10 you can discard any numberSet: OTS Tournament Pack 13 Card type: Xyz Effect Monster Rarity: Ultimate Rare Attack: 1700 Defense: 1400 2 Level 4 monsters While this card has a material attached that was originally WATER, all WATER monsters you control gain 500 ATK. Once per turn (Quick Effect): You can detach 1 material from this card; your opponent cannot activate any card effects in their GY this turn.