Doom Array

Indestructible
Doom Array enters the battlefield tapped.
At the beginning of your end step, untap Doom
Array and you get {e}{e}.
Pay {e}{e}{e} : Counter target spell with converted
mana cost less than 5.
Pay {e}{e}{e}{e}{e}{e}{e}{e} : create a copy of target creature you control, then if you control
creatures with power 10 or more, populate.