Miajin, Warden of Hujin

Protection from black and from red
Whenever a player attacks you or a planeswalker you control, exile up to one target attacking creature until Miajin, Warden of Hujin leaves the battlefield.
Whenever a player casts a spell that targets you or a permanent you control, counter that spell unless its controller pays {1} for each card exiled with Miajin.