Combat system
Air, Water, and Earth: Cartoria's elements
Elements define which defense is used during an automated battle. Learn how Air, Water, and Earth shape your deckbuilding.
The right defense at the right time
An Air fighter attacks Air defense, Water attacks Water defense, and Earth attacks Earth defense. All three values matter.
Build without blind spots
A varied deck reduces predictable weaknesses. Compatible accessories then reinforce the useful stats of every line.
Study before you battle
Public card pages let you compare elements, rarities, levels, and compatible accessories before upgrading your collection.