Shattering Stardust (Red)

Whenever this fragments, amp 1. (The next time you would deal arcane damage this turn, instead deal that much plus 1.)
When this hits a hero, you may banish a Lightning aura permanent you control with no holo counters, then return it to the arena with a holo counter.
Fragment (Whenever a card with 2 or more DEFENSE defends this, this gets -2POWER.)