Union Arena · UE07BT: Sword Art Online Release Event Cards · #UEPR/SAO-1-062 · Uncommon
World Tree
Union Arena card price for World Tree: $0.25 market, from $0.18 at the cheapest listing, Normal printing, updated Oct 19, 2026. Full price history since May 4, 2025 below.
Sellers right now
Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.
Where to buy
One year
Price story
World Tree came out in April 2025; we leave the first weeks out of this story, because early prices are set before real supply exists. Over the past twelve months it moved −81.1%, trading between $0.21 and $1.32. The current price is near the bottom of that range. Listings currently start at $0.18; over the last 30 days the market price averaged $0.27.
Printings
The card in play
- Card type
- Site
- Affinities
- ALO
- Series Name
- Sword Art Online
- Required Energy
- 3
- Action Point Cost
- 1
- Generated Energy
- UU
- Activation Energy
- Blue
Play this site set to active onto your field.
[Activate: Main] (Switch to Resting) Return one character on your field with [ALO] affinity to your hand. If you do, choose up to one character on your field or your opponent's field. It gains 1000 BP until the end of the turn.
[Get] Add this card to your hand.
