Hexagore, the Death Hydra [MON121-CF] (Monarch) 1st Edition Cold Foil SV1 Once per turn: You can

Once per turn: You can destroy as many Special Summoned Effect Monsters on the field as possible with ATK less than or equal to this card's (other than this card)

When Eternal Scourge becomes the target of a spell or ability an opponent controls

Sacrifice a Goblin: Destroy target artifact

and "Gamma The Magnet Warrior" exist in the Graveyard

When Guan Yu

Hexagore, the Death Hydra [MON121-CF] (Monarch) 1st Edition Cold Foil SV1 Once per turn: You canSet: Monarch Edition: 1st Edition Finish: Cold Foil Type: Weapon Subtype: Flail (2H) Rarity: Majestic Class: Shadow Brute Power: 6 Once per Turn Action [2 Resource]: Attack Whenever you attack with Hexagore, it deals damage to you equal to 6 minus the number of cards with blood debt in your banished zone.