Tail-Cloaked Matriarch (104/166) [Vendetta]

[EMPOWER 2 and 1 Chaos] (2 and 1 Chaos: Empower me. Use only if not Empowered.)
When I become [EMPOWERED], you may choose a unit in your trash with Energy cost no more than 3 and Power cost no more than Rune. Play it to your base, ignoring its cost.