Alesha, Heroine of Mardu

+1: Each player discards a card. Exile the top two cards of your library, you may play them this turn.
-2: Return target creature with converted mana cost 3 or less from your graveyard to the battlefield. It has haste and deathtouch this turn.
-3: You get an emblem with "Sacrifice a creature: Add one mana of any colour."