Return of the Mole Man

Card text

Landfall — Whenever a land you control enters, you may mill two cards.

{5}{G}, Sacrifice this enchantment: Create X 1/1 green Minion creature tokens named Moloid, where X is the number of permanent cards in your graveyard. The tokens have "Whenever this token attacks, you may mill a card." Activate only as a sorcery.