Rumble

Your Mechs have [Shield]. (+1 while they're defenders.)

Your Mechs each have [Assault]. (+1 while we're attackers.)
When I conquer, you may recycle another friendly unit to play a Mech from your trash. Reduce its Energy cost by the Might of the unit you recycled.

Your Mechs have +1 (including me).
When I hold, play a 3 Mech unit token to your base.

[Reaction] (Play any time, even before spells and abilities resolve.)
[Repeat] 1 (You may pay the additional cost to repeat this spell's effect.)
Give your Mechs +1 this turn.