herald_of_ultimateness
Level: 12
Attribute: Light
Type: Fairy / Ritual / Effect
You can Ritual Summon this card with "Oracle of the Herald". Must be Ritual Summoned. When your opponent would Special Summon a monster(s), OR activates a Spell/Trap Card, or a monster effect (Quick Effect): You can send 1 Fairy monster from your hand to the GY; negate the Special Summon or activation, and if you do, destroy that card.
ATK: 2000
DEF: 3000
Yu-Gi-Oh! Duel Monster card. Infamous for being difficult to deal with once it hits the field, especially when used in Drytron decks that can bring it out easily.
https://yugipedia.com/wiki/Herald_of_Ultimateness