Scrap Fist

Quick-Play Spell

Target 1 "Junk Warrior" you control; if it battles an opponent's monster this turn while you control it, apply these effects.
● Your opponent cannot activate cards or effects until the end of the Damage Step.
● If it attacks a Defense Position monster, inflict piercing battle damage to your opponent.
● Double any battle damage your opponent takes.
● It cannot be destroyed by battle.
● Destroy the opponent's monster that battled it at the end of the Damage Step.

Rulings – Yugipedia

Printings:

Synchron Extreme Structure Deck: SDSE-EN024 (Super Rare) - 2015-08-27
Legendary 5D's Decks: L5DD-ENY24 (Common) - 2025-11-06

Prices:

Cardmarket: 0.09 €
TCGplayer: $ 0.12