Planar Absence

Exile target creature or Planeswalker you control then return that permanent to the battlefield under it's owner's control.
Remove a Loyalty Counter from a Planeswalker you control: Return Planar Absence to your hand from your graveyard. If you do, cards named Planar Absence cost {1} more to cast.
"It's like water pouring over your soul as you view a million lifetimes of 'what ifs'. Breathtaking"