HA06-EN018 – Evigishki Tetrogre – Secret Rare – Unlimited Edition

You can Ritual Summon this card with any ‘Gishki’ Ritual Spell Card. Once per turn: You can declare 1 card type (Monster, Spell, or Trap); your opponent can discard 1 card to negate this card’s effect, otherwise both players send 1 card of the declared type from their Main Deck to the Graveyard.