- tcgrate
- Games
- Union Arena
- Sets
- UE20BT: That Time I Got Reincarnated as a Slime
- Opening Festival
Union Arena · UE20BT: That Time I Got Reincarnated as a Slime · #UE20BT/TSK-2-055 · Common
Opening Festival
Union Arena card price for Opening Festival: $0.13 market, from $0.01 at the cheapest listing, Normal printing, updated Oct 19, 2026. Full price history since Jun 26, 2026 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
Opening Festival was released in June 2026. Launch-week prices are left out here: before supply arrives they are mostly guesses. The cheapest listing right now is $0.01, and the 30-day average market price is $0.13.
Printings
The card in play
- Card type
- Site
- Series Name
- That Time I Got Reincarnated as a Slime
- Required Energy
- 2
- Action Point Cost
- 1
- Generated Energy
- P
- Activation Energy
- Purple
[When Played] Choose one of the following:
• Look at the top five cards of your deck. Reveal up to one "Rimuru" card or one character card with 4 required energy and add it to your hand. Place the remaining cards on the bottom of your deck in any order.
• If "Rimuru" is on your field, draw a card.
[Get] Add this card to your hand.
