Being able to remove your opponents' cards from exile is actually a fairly rare ability with more use than it might seem at first glance
4 Lorehold, the Historian Im not too keen on red-white as a color combo, but Lorehold, the Historian is an undeniable powerhouse that just might make me change my mind if I'm luckly enough to pull one
Shoot, you could just Opt, make a 1/1 flyer, and then chump block an attack on you or your planeswalker(s)
Four players at the same table can each call their deck a 7 out of 10 one with an unsleeved precon, one with Mana Vault and Thassa's Oracle plus Demonic Consultation
He does take 1 damage when an opponent plays a character, but its still immensely worth playing him, even if he only lasts 2 turns