Ariefi, the Food Giver

When Ariefi, the Food Giver enters the battlefield, search your library for two Forest
cards and put them onto the battlefield tapped.
Then shuffle your library.
At the beginning of your upkeep, create a Food
token.
Whenever one or more creatures an opponent
control deals combat to you, you may have target
land you control become a 4/4 Elemental
creature with vigilance. It's still a land.