Doomkaiser Dragon
Level 6 FIRE/Zombie Synchro Effect2400 ATK / 1500 DEF
"Plaguespreader Zombie" + 1 or more non-Tuner Zombie-Type monsters
When this card is Special Summoned: You can target 1 Zombie-Type monster in your opponent's Graveyard; Special Summon that target to your side of the field in face-up Attack Position, but destroy it when this card leaves the field.
Doomkaiser Dragon/Assault Mode
Level 8 FIRE/Zombie Effect2900 ATK / 2000 DEF
This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except with "Assault Mode Activate". When this card is Special Summoned, Special Summon any number of Zombie-Type monsters from either player's Graveyard(s) to your side of the field. Those monsters' effects are negated, and they are destroyed during the End Phase this turn. When this card on the field is destroyed, you can Special Summon 1 "Doomkaiser Dragon" from your Graveyard.