Jeska, Thrice Reborn

Jeska, Thrice Reborn enters the battlefield with a loyalty counter on her for each time you've cast a commander from the command zone this game.
0: Choose target creature. Until your next turn,
if that creature would deal combat damage to one
of your opponents, it deals triple that damage to
that player instead.
-X: Jeska, Thrice Reborn deals X damage to each
of up to three targets.