The Five Stages of Grief [Unknown Event]

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after V.)
I Denial — Until your next turn, noncreature spells cost {2} more to cast.
II Anger — Goad target creature.
III Bargaining — Each player sacrifices an artifact, enchantment, or token.
IV Depression — Target creature loses all abilities until your next turn. Create a Food token.
V Acceptance — The next spell you cast has epic.