Doomkaiser Dragon/Assault Mode [CRMS-EN019] Ultimate Rare Force of the Breaker Set: Starstrike Blast Card type:

Set: Starstrike Blast Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 2600 Defense: 1900 1 Tuner + 1 or more non-Tuner Machine-Type monsters When this card is Synchro Summoned

while they have 4 or more cards in their hand

If you Tribute Summon a monster that includes "Ancient Gear" in its card name

negate that opponent's face-up monster's effects

Doomkaiser Dragon/Assault Mode [CRMS-EN019] Ultimate Rare Force of the Breaker Set: Starstrike Blast Card type:Set: Crimson Crisis Card type: Effect Monster Rarity: Ultimate Rare Attack: 2900 Defense: 2000 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