| Name | Brain in a Jar |
| Aura Type | Cosmic |
| Type/Tribe | Potion |
| Spellbook Limit | 2 per spellbook |
| Cost | 0 Cosmic |
| Effects | You may only Contract this Page when a Beastie is flipped face-up with the Trap Trait. That Beastie loses all Effect text boxes, Terra Bonuses, and becomes a 1 LP Artifact with "DESTROYED: Search your Spellbook for a Page with an Aura Cost equal to this Page's Aura Cost, shuffle your Spellbook, and place that Page on top of your Spellbook. |
| Set Number | 080 |
| Rarity | Silver |
| Shop |
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