+1: you gain 2 life. add u, r, or w. spend this mana only to cast a noncreature spell.
−2: draw a card, then you may discard a card. when you discard a nonland card this way, narset of the ancient way deals damage equal to that card's converted mana cost to target creature or planeswalker.
−6: you get an emblem with "whenever you cast a noncreature spell, this emblem deals 2 damage to any target."
