Colossal Fighter/Assault Mode [CRMS-EN000] Secret Rare Ancient Guardians you can target 1 face-up

you can target 1 face-up monster your opponent controls and 1 face-up "Hero" monster you control

you can use this effect on 1 monster that has attacked this turn and is equipped with a Union Monster

so it's easy to meet the requirements of whatever Ritual Monster you want to Summon

it cannot attack your opponent directly

Colossal Fighter/Assault Mode [CRMS-EN000] Secret Rare Ancient Guardians you can target 1 face-upSet: Crimson Crisis Card type: Effect Monster Rarity: Secret Rare Attack: 3300 Defense: 1500 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, you can send up to 2 Warrior type monsters from your Deck to the Graveyard. All monsters your opponent controls lose 100 ATK for every Warrior type monster in your Graveyard. When this card on the field is