- tcgrate
- Games
- Union Arena
- Sets
- UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You
- This Would Be More Efficient
Union Arena · UE21BT: The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You · #UE21BT/RLY-1-077 · Uncommon
This Would Be More Efficient
Union Arena card price for This Would Be More Efficient: $0.15 market, from $0.10 at the cheapest listing, Normal printing, updated Oct 20, 2026. Full price history since Jul 11, 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
This Would Be More Efficient came out in July 2026; we leave the first weeks out of this story, because early prices are set before real supply exists. Listings currently start at $0.10; over the last 30 days the market price averaged $0.15.
Printings
The card in play
- Card type
- Event
- Series Name
- The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You
- Required Energy
- 4
- Action Point Cost
- 1
- Activation Energy
- Green
Choose one character with {3000 or less BP} on your opponent's front line and sideline it. If "Nano Eiai" is on your field, {5000 or less BP} instead.
[Special] Choose one character on your opponent's front line and sideline it.
