Card Text:
Action [Exhaust]: Give a Droid unit Sentinel for this phase. (Units in its arena can't attack your non-Sentinel units or your base.)
Epic Action: If you control 6 or more resources, deploy this leader. (Flip him, ready him, and move him to the ground arena.)
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On Attack: You may give a Droid unit +1/+0 and Sentinel for this phase.