Mementotlan Cranium Burst

Continuous Trap

While you control a "Memento" monster, your opponent's monsters that can attack must attack the "Memento" monster you control with the highest ATK (their choice, if tied). When your opponent activates a monster effect on the field (except during the Damage Step): You can target 1 "Mementoal Tecuhtlica - Combined Creation" you control; it loses exactly 1000 ATK/DEF, and if it does, negate that activated effect. You can only activate this effect of "Mementotlan Cranium Burst" once per Chain.

Rulings – Yugipedia

Printings:

Valiant Smashers: VASM-EN012 (Rare) - 2023-11-16

Prices:

Cardmarket: 0.15 €
TCGplayer: $ 0.20