Goyo Guardian [DT01-EN087] Super Rare 147 halve the monster's ATK until

halve the monster's ATK until the end of the Damage Step

When a face-up monster you control is flipped face-down

inflict 1000 damage to your opponent if it is a DARK monster

and treat it as if it was Special Summoned by the effect of a "Gladiator Beast" monster

Goyo Guardian [DT01-EN087] Super Rare 147 halve the monster's ATK untilSet: Duel Terminal 1 Card type: Synchro Effect Monster Rarity: Super Rare Attack: 2800 Defense: 2000 1 Tuner + 1 or more non Tuner monsters When this card destroys an opponent's monster by battle and sends it to the Graveyard, you can Special Summon that monster to your side of the field in face up Defense Position.