Nyaat, Satiric Symbiomancer

Eminence—As a spell is cast, you may note its
mana value or one of its colors or types. Other
spells with the quality last noted for a card
named Nyaat, Satiric Symbiomancer cost {1} less.
Ward—{1} and pay 1 life to Nyaat's controller.
{w}{w}, {t}: Until end of turn, permanents with the quality last noted for a card named Nyaat, Satiric Symbiomancer gain protection from
everything else.