Doomkaiser Dragon (UTR) [CSOC-EN043] Ultimate Rare GX Tag Force Evolution Promo Set: Dark Revelation Volume 1

Set: Dark Revelation Volume 1 Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 You can only activate this card when you have "Exodia the Forbidden One"

Set: EX: Power Keepers Type: Darkness Rarity: Uncommon Retreat cost: 0

Set: Ra Yellow Mega Pack Card type: Normal Spell Rarity: Secret Rare Attack: 0 Defense: 0 Target 1 "Crystal Beast" card in your Spell & Trap Card Zone

you can Tribute this card to return the destroyed card to the top of its owner's Deck

if you use this effect)

Doomkaiser Dragon (UTR) [CSOC-EN043] Ultimate Rare GX Tag Force Evolution Promo Set: Dark Revelation Volume 1Set: Crossroads of Chaos Card type: Synchro Effect Monster Rarity: Ultimate Rare Attack: 2400 Defense: 1500 "Plaguespreader Zombie" + 1 or more non Tuner Zombie Type monsters When this card is Special Summoned, you can select 1 Zombie Type monster in your opponent's Graveyard and Special Summon it to your side of the field in Attack Position. Destroy it when this card is removed from the field.