Tusk, the Traveler

When Tusk enters the battlefield, you may
search your library for a Forest card and put
it into play. Then shuffle your library.
{t}: Untap target Forest. Until end of turn,
It becomes a 1/1 green Squirrel that can't be
blocked and has "Whenever this creature deals
combat damage to a player, draw that many
cards." It's still a land.