Sukuna, King of Curses

Menace, deathtouch, first strike
Malevolent Shrine-At the beginning of your upkeep, place a curse emblem on target player with, “Whenever a creature enters under target player’s control, they sacrifice it or discard 2 cards.” At the end of that players turn, exile it and deal 3 damage to that player.
When Sakuna dies or is exiled, create ten artifact finger tokens with, “Discard a card: Sacrifice this artifact.” If five finger tokens have been sacrificed this turn, return Sukuna to the b