Tlincalli Hunter // Retrieve Prey
Creature — Scorpion Scout // Sorcery — Adventure7/7$0.71
Trample Once each turn, you may pay rather than pay the mana cost for a creature spell you cast from exile.
Exile target creature card from your graveyard. Until the end of your next turn, you may cast that card. (Then exile this card. You may cast the creature later from exile.)
Legal in Commander