Alien Warrior is a Ultimate Rare Effect Monster card from Yu-Gi-Oh! (Power of the Duelist, POTD). Current market price: $1.99.
Ultimate Rare
Power of the Duelist (POTD)
Card Text
When this card is destroyed by battle and sent to the Graveyard, place 2 A-Counters on the monster that destroyed it. (If a monster with an A-Counter battles an "Alien" monster, it loses 300 ATK and DEF for each A-Counter during damage calculation only.)
