Text (US+errata): 1/1. ; Whenever ~this~ deals damage to a player, you may put a Goblin permanent card from your hand onto the battlefield. [Oracle 2009/07/08]
You can put any "Creature - Goblin" card into play. Older cards of type "Summon Goblin" and "Summon Goblins" also count. [D'Angelo 1999/05/01]
Extended tournaments (see Rule 913) have banned this card since 2003/10/01.
