Yone, the Unforgotten

+1: Yone deals 2 damage to target creature. If that creature dies, put a loyalty counter on Yone.
-1: Create a 2/3 white and red Soul token with double strike and lifelink. Sacrifice it at beginning of the next end step.
-7: Yone deals 7 damage to target player. That player cannot cast spells until your next turn.