Accelerate is functionally short for "As you play me, you may pay [1][C] as an additional cost. If you do, I enter ready." 1. If the unit has one or more domains, the Power portion of the Accelerate cost can be paid only with a Power that matches one of the domains of the unit. 2. If the unit has no domain, the Power portion of the Accelerate cost can be paid with [A] (a Power of any domain).
