Chokhmah

+1: Scry 1 and draw a card.
0: Until end of turn, instant and sorcery spells you cast cost (1) less to cast and you gain 1 life whenever you cast an instant or sorcery spell.
-1: You may cast a target instant or sorcery spell with converted mana cost three or less from your graveyard. If you do, exile it after it resolves.