Sea Glass

Sea Glass

Ancient
See 15 cards from another character. Choose any number of them to add to your Deck.
  • At pickup: lays out 15 cards from one other character's pool, 5 Commons, 5 Uncommons and 5 Rares, rolled with flat odds within each rarity.
  • You choose: any number of them, from none to all 15.
  • The character: is fixed when Orobas in Hive rolls a random unlocked character other than yours, this relic takes that slot about two thirds of the time, Prismatic Gem the rest.
  • Spent on pickup: so it cannot be traded.
Rarity
Ancient
Character
All characters

When to take Sea Glass

Take it for the free choice: skip it, or add the two or three off-color cards that fit your plan, like generic draw, Block or damage.

Cards that synergize with Sea Glass

Splash
Skill
1
Choose 1 of 3 random Attacks from another character to add into your Hand. It's free to play this turn.
Splash and Kaleidoscope follow the same borrowing idea.Choose 1 of 3 random Attacks from another character to add into your Hand. It's free to play this turn.

Relics that synergize with Sea Glass

Bing Bong
Bing Bong doubles each card you take.Whenever you add a card to your Deck, add one additional copy.
Lucky Fysh
Lucky Fysh pays 15 Gold per card.Whenever you add a card to your Deck, gain 15 Gold.
Kaleidoscope
Splash and Kaleidoscope follow the same borrowing idea.Upon pickup, obtain 2 card rewards from other characters.
Molten Egg
Molten Egg, Toxic Egg and Frozen Egg upgrade what you add.Whenever you add an Attack card to your Deck, Upgrade it.
Toxic Egg
Molten Egg, Toxic Egg and Frozen Egg upgrade what you add.Whenever you add a Skill into your Deck, Upgrade it.
Frozen Egg
Molten Egg, Toxic Egg and Frozen Egg upgrade what you add.Whenever you add a Power into your Deck, Upgrade it.

Changes by version

  1. 5 Feb 2026Bug fixLooming FruitInternal playtest
    Added missing relic icons for Looming Fruit and Sea Glass relics
  2. 15 Jan 2026TextDiscoveryInternal playtest
    Discovery Totem to Sea Glass

Internal playtest notes are from before the Early Access release. Names and numbers in them can differ from the game today.

Purchase today
If you haven't bought Slay The Spire 2 yet, it's time. Support the devs, they made an amazing game.Get it on Steam