Marshmallon is a Common Effect Monster card from Yu-Gi-Oh! (Starter Deck: Codebreaker, YS18). Current market price: $0.13.
Common
Starter Deck: Codebreaker (YS18)
Card Text
Cannot be destroyed by battle. After damage calculation, if this card was attacked, and was face-down at the start of the Damage Step: The attacking player takes 1000 damage.
