At the beginning of combat on your turn, if you both own and control this creature and a creature named Midnight Scavengers, exile them, then meld them into Chittering Host.
2/1
Chittering Host
Creature — Eldrazi Horror
Haste (This creature can attack, and as soon as it comes under your control.)Menace (This creature can't be blocked except by two or more creatures.)
When this creature enters, other creatures you control get +1/+0 and gain menace (This creature can't be blocked except by two or more creatures.) until end of turn.
Vintage
Standard
and 
as soon as it comes under your control.)
