Qurikoto

Flying, Infect, Bleed
If your opponent/s has a combined total of 4
Neopteron creatures in their graveyard/s, this
creature gains +2/+2 and Double Strike.
Whenever an opponent searches their library for a
card and they have a bleed counter, add 1 bleed
counter to their total.
Whenever blood touches the beak or talons of a
Qurikoto it begins to break down, turning into a mist
that is extremely similar in nature to effluvium.