Polar Kraken (Ice Age)

Trample This creature enters tapped. Cumulative upkeep—Sacrifice a land. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

NM - $3.70
LP - $3.00
MP - $2.20
HP - $1.50
DMG - $1.50