Teferi, rift walker

+2: Teferi, Rift Walker phases out, exile target permanent until Teferi, Rift Walker phases in. At the beggining of the next untap step draw a card.
-1: Exile up to two target permanents until Teferi, Rift Walker phases out
-8: Each opponent gets an emblem with "Whenever a permanent you control becomes the target of a spell or an ability it phases out."