Card Codex

Rem Karolus, Stalwart Slayer

Scryfall

1RW · Legendary Creature — Human Knight

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. 2/3

Similar cards

Name	Mana	Type	Text
Hellish Rebuke	2B	Instant	Until end of turn, permanents your opponents control gain "When this permanent deals damage to the player who cast Hellish Rebuke, sacrifice this permanent. You lose 2 life."
Goblin Psychopath	3R	Creature — Goblin Mutant	Whenever Goblin Psychopath attacks or blocks, flip a coin. If you lose the flip, the next time it would deal combat damage this turn, it deals that damage to you instead. 5/5
Justice	2WW	Enchantment	At the beginning of your upkeep, sacrifice Justice unless you pay {W}{W}. Whenever a red creature or spell deals damage, Justice deals that much damage to that creature's or spell's controller.
Chaotic Backlash	4R	Instant	Chaotic Backlash deals damage to target player equal to twice the number of white and/or blue permanents they control.
Story Circle	1WW	Enchantment	As Story Circle enters the battlefield, choose a color. {W}: The next time a source of your choice of the chosen color would deal damage to you this turn, prevent that damage.
Whipkeeper	2RR	Creature — Dwarf	{T}: Whipkeeper deals damage to target creature equal to the damage already dealt to it this turn. 1/1
Ironscale Hydra	3GG	Creature — Hydra	If a creature would deal combat damage to Ironscale Hydra, prevent that damage and put a +1/+1 counter on Ironscale Hydra. 5/5
Serene Sunset	XG	Instant	Prevent all combat damage X target creatures would deal this turn.
Arcbond	2R	Instant	Choose target creature. Whenever that creature is dealt damage this turn, it deals that much damage to each other creature and each player.
Prismatic Circle	2W	Enchantment	Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) As Prismatic Circle enters the battlefield, choose a color. {1}: The next time a source of your choice of the chosen color would deal damage to you this turn, prevent that damage.