Jhin, the Virtuoso

The first time a turn you kill a creature, Jhin, the Virtuoso gains first strike. The second
time, he gains hexproof, then the third time
he deals 4 damage to his blocker's controller if the creature died. Finally, Jhin,
the Virtuoso gains {4}: Deal 4 damage
to any opponent, the first spectacle card you play after costs 4 less and you draw a card.