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card
defect
skill
uncommon
Tempest is about the same power level as a Zap but with more versatility. It can be useful for very quickly filling slots, and fits best into an electrodynamics deck. Double energy can allow you to pull off a huge Tempest as well.

Data Disk
common
Start each combat with 1 Focus.
B+

Inserter
boss
Every 2 turns, gain 1 Orb Slot.
A

Runic Capacitor
shop
Start each combat with 3 additional Orb slots.
B

Toxic Egg
uncommon
Whenever you add a Skill card to your deck, it is Upgraded.
A

Dead Branch
rare
Whenever you Exhaust a card, add a random card to your hand.
B-

Chemical X
shop
The effects of your cost X cards are increased by 2.
B+

Pocketwatch
rare
Whenever you play 3 or less cards in a turn, draw 3 additional cards at the start of your next turn.
C-

Letter Opener
uncommon
Every time you play 3 Skills in a single turn, deal 5 damage to ALL enemies.
B

Unceasing Top
rare
Whenever you have no cards in hand during your turn, draw a card.
C-

Snecko Eye
boss
Draw 2 additional cards each turn. Start each combat Confused.
A-

Velvet Choker
boss
Gain 1 Energy at the start of each turn. You cannot play more than 6 cards per turn.
A