Mothman, Doom Harbinger

Flying
Whenever Mothman, Doom Harbinger enters the
battlefield or attacks, each player gets a rad counter.
Whenever one or more nonland cards are milled,
put a +1/+1 counter on each of up to X target
creatures, where X is the number of nonland cards
milled this way.

"Couple See ManSized Bird ..Creature.. Something"

[The Wise Mothman]