Stone Titan, Walking Colossus

Reach
Trample (This creature can deal excess combat damage to a player, planeswalker or battle it's attacking.)

When Stone Titan, Walking Colossus Attacks, you may sacrifice a land.

At the Beginning of your upkeep, you may put X number of +1/+1 counters Stone Titan, Walking Colossus until the end of your turn. Where X is the number of land cards in your graveyard.