The Elder Ooze

: The Elder Ooze may use his loyalty abilities once every turn at instant speed. Damage dealt to The Elder Ooze is reduced to 1.
+1: Choose one: Exile target permanent unless its owner sacrifices three permanents OR Deal three damage to all other creatures and planeswalkers.
-10: Exile all other permanents. For each permanent exiled, that permanents owner creates a 1/1 Ooze creature. Transform The Elder Ooze.