Union Arena is a Bandai card game that unites popular anime, manga and game series under one common ruleset, and World Tree is one of the cards in Sword Art Online. It is catalogued as number UE07BT/SAO-1-062.
Share this card
Generate an image to post on your social media, or share a link.
Series
Card Type
Rarity
Action Point Cost
Required Energy
Activation Energy
Generated Energy
Affinities
Trigger
Description
