Millhouse summons a power crystal, which channels towards Millhouse, affecting players or Millhouse, whichever it strikes first. Power Overwhelming affects players by inflicting 0.4 Arcane damage every X sec and increasing damage done by 2% for 3 sec. This effect stacks. Power Overwhelming affects Millhouse by increasing damage done by 4% for 3 sec, and causing Overwhelming Power!. This effect stacks.