Eris Dragon was introduced to North America Puzzles & Dragons on 8/30/2021. It is a 10-Star card that cannot be traded and is primarily exchanged for the Eris Dragon Gem.
As of Version 19.4.0, the only way to get Eris Dragon is as a rare invade in the Monday Arena. It chance of spawning is random but it will always drop if you complete the dungeon.
What is Eris Dragon Used for?
Evolution Material
Eris Dragon is primarily exchanged for her gem, Eris Dragon Gem. The gem is used as evolution material for the new weapon assists introduced during the same time. The Eris Dragon Gem is used for:
Minerva’s Bracelet
Neptune’s Bracelet
Ceres’ Bracelet
Venus’ Bracelet
Hades’ Bracelet
Ratatoskr’s Bracelet
Fagan – Rai’s Bracelet
Trading is done through the Monster Exchange system found in the Shop (marked blue box in image below) tab at the bottom of the menu. The Eris Dragon Gem exchange is in the “Gem” portion of the Monster Exchange. You can also use the Filter -> Search function to type in Eris Dragon.
Useful Active Ability
Another use for Eris Dragon is her low cooldown double-row creating active skill:
Water & Light Orbs are unmatchable for 1 turn; changes the 2nd row from the top & 2nd row from the bottom to dark.
Most of the other double-row making active skills have cooldowns at more then 10 turns between uses. Her low cooldown is offset by making water and light orbs unmatchable for 1 turn.
Because of this Eris Dragon’s active will open up new Ranking dungeon and farming team possibilities.