Creature — Goblin 2/2, 1RR (3)
Special
Other Goblin creatures get +1/+1 and have mountainwalk. (They're unblockable as long as defending player controls a Mountain.)
To be king, Numsgil did in Blog, who did in Unkful, who did in Viddle, who did in Loll, who did in Alrok... .
Illus. Jesper Myrfors

8/1/2005: Goblin King now has the Goblin creature type and its ability has been reworded to affect *other* Goblins. This means that if two Goblin Kings are on the battlefield, each gives the other a bonus.
Legal in Vintage (Type 1)
Legal in Legacy (Type 1.5)
Legal in Classic (MTGO)
Legal in Commander
Legal in Modern