Se'ena, Cult's Beloved Toy

Lifelink, Flash, Hivemind 1

Whenever a creature you dies, you may put a first strike, flying, deathtouch, double strike, hexproof, lifelink, menace, reach, trample or vigilance counter on target Marionette you control.

{t}: Add X mana of any color to your mana pool. Until your next turn, you don’t lose this mana as steps and
phases end. X is the amount of Marionettes you control.