Yummy Cookie

Yummy Cookie

Ancient
Upon pickup, Upgrade 4 cards.

On pickup it opens your deck and asks you to choose 4 cards that can be upgraded, then upgrades them. The choice is yours, not random, which sets it apart from Sand Castle's 6 random upgrades. The effect resolves once on pickup, so the relic cannot be traded. Its icon changes to match your character, which is purely cosmetic.

Rarity
Ancient
Character
All characters

When to take Yummy Cookie

Take it from Tezcatara in Hive when four targeted upgrades matter more than a turn-1 Energy burst. Pick whichever cards change the most when upgraded.

Cards that synergize with Yummy Cookie

Demon Form
Power
3
At the start of your turn, gain 2 Strength.
Demon Form goes from 2 to 3 Strength a turn.At the start of your turn, gain 2 Strength.
Whirlwind
Attack
X
Deal 5 damage to ALL enemies X times.
Whirlwind jumps from 5 to 8 damage per hit and Skewer from 8 to 11.Deal 5 damage to ALL enemies X times.
Skewer
Attack
X
Deal 8 damage X times.
Whirlwind jumps from 5 to 8 damage per hit and Skewer from 8 to 11.Deal 8 damage X times.
Reflex
Skill
3
Sly.
Draw 2 cards.
Reflex draws 3 instead of 2.Sly.
Draw 2 cards.

Relics that synergize with Yummy Cookie

Miniature Cannon
Miniature Cannon adds 3 damage to each Attack you upgrade.Upgraded Attacks deal 3 additional damage.

As offered in events

Upgrade 4 cards.

Changes by version

  1. 26 Feb 2026Bug fixInternal playtest
    Fixed some Yummy Cookie relic display bugs
  2. 5 Feb 2026InterfaceInternal playtest
    Yummy Cookie relic now switches which character it shows based on the local character
  3. 15 Jan 2026TextInternal playtest
    Pitch Black Oil to Yummy Cookie

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

Purchase today
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