Rem Karolus, Stalwart Slayer is a rare Legendary Creature — Human Knight card from Magic: The Gathering (Innistrad: Midnight Hunt Promos, PMID). Current market price: $0.74.
Flying, haste
If a spell would deal damage to you or another permanent you control, prevent that damage.
If a spell would deal damage to an opponent or a permanent an opponent controls, it deals that much damage plus 1 instead.
