Davriel Cane

+1: Target opponent reveals their hand. You choose an instant, sorcery or enchantment from it. Exile that card.
-2: The next time you cast a spell exiled by Davriel, copy it. You may choose new targets for the copy.
: You may cast cards exiled by Davriel, and may spend mana as though it were mana of any color to cast them.