Mesa Prime

Reach, Vigilance, Battle Cry
Shooting Gallery{2}—Creatures you control gain an extra {1}/{0} this turn
Shatter Shield{3}—If this card takes damage deal equal damage back to the attacking card.
Peacemaker{4}—This card gains triple strike this turn.
"Look what my Ascaris did to one of your Warframes. What happened to its Operator can happen to you, too.