Amaro, Voice of Fury

+1: Tap any number of creatures you control, then exile that many cards from the top of your library. You may cast those cards this turn.
-2: Until end of turn, whenever target creature deals combat damage to a player, sacrifice it, then it deals 5 damage to that player.
-5: Exile each creature card from your graveyard. For each creature card exiled this way, create a 1/1 red spirit token with flying and haste.