Darklord Zerato (PTDN-EN081) - Phantom Darkness Unlimited Condition:Heavily Played without using any Level 7

without using any Level 7 monsters

ATK / DEF300 / 300

This card can attack the opponent directly

This card cannot attack the turn this effect is activated

you can treat 1 "Harpie" monster you control as a Tuner

Darklord Zerato (PTDN-EN081) - Phantom Darkness Unlimited Condition:Heavily Played without using any Level 7TypeFairy Effect Monster AttributeDark Card TextIf there are 4 or more DARK monsters with different names in your Graveyard, you can Tribute Summon this monster by Tributing 1 DARK monster. You can send 1 DARK monster from your hand to the Graveyard to destroy all monsters your opponent controls. If you activate this effect, destroy this card during the End Phase of this turn.