Karehar, of Lanowar

Vigilance
{t}: Add {x}, where {x} is the amount of combat
damage Karehar has dealt this turn.
{g}{g}{g}: Create a 1/1 green Elf creature token.
Karehar has +1/+1 for each elf you control. Elf
spells you cast cost {1} less to cast.