Eris,The Most Special

Immune to "all" effects.
Protection from anything with more than one target.
May only be targeted by spells that target players.
{p/b}{p/c}{p/u} All other permanents can be targeted by
spells targeting alternative permanent types
until end of turn.
When Eris, The Most Special would be exiled, discarded, have control exchanged or is placed into
the graveyard you may shuffle him into your
library.