Heroic Retribution Sword

Normal Trap

Target 1 face-up "Heroic" monster you control; equip this card to that target. All Battle Damage you take from battles involving the equipped monster is also inflicted to your opponent. After damage calculation: Destroy any opponent's monster that battles the equipped monster.

Rulings – Yugipedia

Printings:

Return of the Duelist: REDU-EN068 (Common) - 2012-08-24
OTS Tournament Pack 19 (POR): OP19-PT039 (Common) - 2022-06-15

Prices:

Cardmarket: 0.17 €
TCGplayer: $ 0.14