Purgatory, the Forgotten

Phasing, Flying, Haste
When this card is targeted, its controller chooses another legal target instead. If there are no other
legal targets, then resolve as normal. Each time
this card is targeted the controller of that spell
gets a remember counter.
Remove 3 remember counters: Your life total
can't change and you gain protection from everything. All permanents you control phase
out. Any player may activate this ability.