Gilman Lumberjack

Converge — Gilman Lumberjack enters the battlefield with a +1/+1 counter on it for each
color of mana spent to cast it.

Remove a +1/+1 counter from Gilman Lumberjack: Add one mana of any color.

{t}: Put a +1/+1 counter on Gilman Lumberjack.

"Must. Chop. Wood. Forever."