The Agent of Force - Mars is a Common Effect Monster card from Yu-Gi-Oh! (Lost Sanctuary Structure Deck, SDLS). Current market price: $0.14.
Common
Lost Sanctuary Structure Deck (SDLS)
Card Text
This card is unaffected by any Spell Cards. While you control a face-up "The Sanctuary in the Sky" and your Life Points are higher than your opponent's, this card gains ATK and DEF by the difference between your and your opponent's Life Points.
