Rem Karolus, Stalwart Slayer
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.
How Rem Karolus decks play in EDH
Rem Karolus, Stalwart Slayer is a Boros commander in white and red costing 1RW, and its legendary creature - human knight line shapes the whole deck around it. Built-in evasion means damage gets through reliably, so effects that scale that damage are worth more than extra bodies. The cards below are the ones Rem Karolus, Stalwart Slayer decks actually play most often, grouped by the job they do.
Most-played cards
20 cards · about $48.13Play rates from EDHREC. Prices from Scryfall, refreshed daily.
Ramp (3)
Card draw (1)
Removal (5)
Creatures (4)
Synergy & payoffs (7)
Build the full 100
Grimoire generates a complete, Commander-legal Rem Karolus, Stalwart Slayer decklist with a written strategy, a full mana base and live prices — from the whole card pool, or only from cards you already own.
Start with Rem KarolusRem Karolus deck questions
What colours can I use in a Rem Karolus, Stalwart Slayer deck?
Rem Karolus, Stalwart Slayer has a Boros colour identity, so every card in the deck must be white and red or colourless. That includes mana symbols in rules text, not just casting cost.
What are the best cards for Rem Karolus, Stalwart Slayer?
The cards played most often in Rem Karolus, Stalwart Slayer decks include Gleaming Splendor, Tomik, Izzet Sparkmage, Glóin the Mighty // Easy Pickings. The full list of staples above is grouped by the job each card does, so you can see the deck's skeleton rather than just a pile of names.
How much does a Rem Karolus, Stalwart Slayer deck cost?
The 20 most-played cards shown above come to roughly $48.13 at current market prices. A complete 100-card build costs more, and Grimoire can generate a budget version instead if you set a price ceiling.
Can I build a Rem Karolus, Stalwart Slayer deck from cards I already own?
Yes. Import your collection into Grimoire and choose "my cards" when you build. The generator will only use cards you actually own, and the Missing Cards page shows what you would need to buy to finish any list.