Related: Best Kaldheim Competitive Standard Decks Related: Kaldheim Draft Strategies That Will Help You Win

- Sagrada, Saga of the Northmen, Saigon 75, Saloon Tycoon, Samsara, Sarkophag, Savage Planet: The Fate of Fantos, School of Sorcery, Schotten Totten 2, Scopa, Scott Pilgrim's Precious Little Card Game, Scoundrel Society, ScrumBrawl, Seafall, Secret Unknown Stuff: Escape from Dulce, Seii Daimyo, Sentinels of the Multiverse, Serpents of the Seas, SETI: Search for Extraterrestrial Intelligence, Shadow Throne, Shadows of Kilforth: A Fantasy Quest Game, Shadowscape, Shakespeare, Shardhunters, Shards of Infinity, Sheol, Shikoku, Shinobi Wat-AAH!, Sidekick Saga, Siege of the Citadel, Silver, Simurgh, Sine Tempore, Sixes, Skies Above the Reich, Skulls of Sedlec, Slap .45, Small Islands, Smash Up, Sojourn, Sola Fide: The Reformation, Solar Draft, Solar Storm, Sorcerer City, Sovereign Skies, Space Battle Lunchtime Card Game, Space Explorers, SpaceCorp, Spaceteam, Sparkle*Kitty, Speakeasy Blues, Specter Ops, Spell Smashers, Spellcaster, Splendor, Sprawlopolis, Spyfall 2, Spirit Island, Star Realms, Star Trek (TCG), Star Trek: Ascendancy, Star Trek: Panic, Star Wars: Armada, Star Wars: Destiny, Starcadia Quest, Stardew Valley: The Board Game, Starlight Stage, Starship Samurai, Startropolis, Stellar Leap, Stormsunder: Heirs of Ruin, Street Masters, Stronghold: Undead (Second Edition), Student Bodies, Subatomic: An Atom Building Game, Succulent, Sun, Moon & Stars, Sundae Split, Super Dungeon Explore, Super Fantasy Brawl, Super Motherload, Surrealist Dinner Party, Swinging Jivecat Voodoo Lounge, Sylla

Unfortunately, some tamers and option cards use simple scenes from the anime, which can ruin the otherwise stellar look of the game
Each player also starts with a deck of basic cards, which includes allies, events, and items that they can use during the game