Mark of Oblivion

Oblivion, This spell can't be countered.
This spell ignores Hexproof.
Target spell or non-land permanent gains Oblivion. If the target is a permanent exile it.
(Whenever a instant or sorcery spell with Oblivion successfully resolves or a permanent
with Oblivion leaves the battlefield, search your hand, library, graveyard, and battlefield for all copies of that spell and exile them.