Kayn, The Shadow Assassin

Hexproof, Haste, Double Strike
Whenever Kayn, The Shadow Assassin deals
combat damage to a player, you may choose up
to 2 target creatures, planeswalkers, or players.
Kayn, The Shadow Assassin deals damage to
those targets equal to the amount of combat
damage Kayn, The Shadow Assassin dealt this
turn.