Lo-Kaos, Convener

Mastery 7, Menace, Protection from phyrexians
{p/b}: If Lo-Kaos is affected by an opponent's spell
or ability that opponent discards his or her hand.
{4}{u/b}{p/u}: Target up to three other phyrexians in
play or in any graveyard, for each one its owner
chooses: Lose 5 Life or exile it. You may cast any phyrexians exiled in this way.