Auriok Championprotection$11.22This is the closest white hatebear-style protection creature, with protection from black and red plus life gain from creatures entering the battlefield. It fills a similar anti-red/anti-burn defensive role in white decks.
Runed Haloprotection$0.17A white anti-threat card that can blank a specific red burn spell or red creature entirely. Like Kor Firewalker, it is often used to blunt one-card burn or combo plans.
Absolute Graceprotection$0.48This is a white sideboard-style effect that gives all your creatures protection from black, often paired conceptually with similar hate effects against a color. It is a comparable defensive enchantment for color-based matchup plans.
Absolute Lawprotection$2.13A mono-white enchantment that gives all creatures protection from red, directly echoing Kor Firewalker's anti-red purpose. It is stronger in team-wide defense but less self-contained than the creature.
Circle of Protection: Redprotection$0.18Classic white anti-red technology that repeatedly prevents red damage, serving the same matchup role as Kor Firewalker against burn decks. It is slower but highly efficient in the right metagame.
Warmthprotection$0.95This enchantment punishes red spells by gaining life, closely mirroring Kor Firewalker's life-gain trigger. It is a stronger burn-hate option when you want the same effect in enchantment form.
Burrenton Forge-Tenderprotection$0.20A one-drop white protection creature that is excellent against red sweepers and damage-based strategies. It plays the same anti-red sideboard role, just with a narrower one-shot effect.
Loran's Escapeprotection$0.85A cheap white protection trick that can save a creature from red removal or damage-based interaction while also replacing itself. It is not the same static hate piece, but it serves a similar anti-red defensive function.