Viggo, Enforcer of Ig's Crossing

When Viggo enters, return target creature card with mana value 1 or less from your graveyard to the battlefield.

: Transform Viggo. Activate only as a sorcery.

Menace, trample, haste

Whenever Viggo attacks, you may sacrifice another creature. If you do, draw X cards, then you may put a permanent card with mana value X or less from your hand onto the battlefield, where X is the sacrificed creature's mana value.