Tamera

At the beginning of your turn, create a 1/1 "Hololive Idol" Polymorph Idol creature token
on the battlefield under your control.

At the end of your turn, gain life equal to the number of "Hololive Idol" creatures you control

Cheer -- {t}, Pay {g}{w}: all creatures you control named "Hololive Idol" gain +0/+2 until end of turn