Sharo, Overgrown Husk

Partner with Myra, Tender of the Graves
(When this creature enters the battlefield, target
player may put Myra into their hand from their
library, then shuffle.)
Vigilance.
Sharo, Overgrown Husk must be blocked if able,
and can block an additional creature each combat.
Place a spore counter on any creature that blocks
or is blocked by fungus creatures you control.