Ellori Hungering

: Whenever another non Ellori planeswalker loses loyalty, put that many loyalty counters on Ellori Hungering.
-3: Each opponent may sacrifice a non Ellori planeswalker. For each player that doesn't, put 5 loyalty counters on Ellori Hungering and draw a card.
-10: Destroy all other nonland permanents, then return all planeswalkers form all graveyards to the battlefield under your control.