Creature — Human Barbarian */*, 2RR (4)
Uncommon
Keldon Warlord's power and toughness are each equal to the number of non-Wall creatures you control.
Illus. Kev Brockschmidt

8/1/2008: This is a Characteristic-Defining Ability. It checks the number of non-Wall creatures you control continuously, and applies in all zones. It is never "locked in".
Legal in Vintage (Type 1)
Legal in Legacy (Type 1.5)
Legal in Classic (MTGO)
Legal in Commander