Moarel, Cursed by Fungus

Moarel, Cursed by Fungus enters as the
creature type greatest among the creatures on the battlefield that share a creature type, in addition
to its other types.
Moarel gets +1/+1 for each creature on the battlefield that shares a creature type with it.
If a creature Moarel shares a creature type with
has flying, it also has flying. The same is true for
first strike, double strike, deathtouch, haste, hexproof, indestructible, lifelink, menace, reach,
and vigilance.