Welcome to the official Pokémon Forums!

Click here to review our official Rules & Guidelines.

Mewtwo VSTAR Psy Surge unable to select Energy to discard

Under certain circumstances, if my only Pokemon with Psychic Energy attached is Mewtwo VSTAR and I try to use its Psy Surge attack, I am unable to select its Energy to discard. The Energy cards will shake when I try to drag them, but they will not leave the tray at the bottom of the screen. In Ranked play, I must wait for the timer to run out, at which point Mewtwo automatically detaches 1 Energy for 90 damage. In Deck Test mode, there is no timer so I have to concede. I suspect that the bug may be related to Temple of Sinnoh and/or Reversal Energy, as playing one or both of those cards seems to greatly increase my odds of encountering this bug. In particular, having a Reversal Energy on the bench (that is treated as Colorless Energy) seems to increase the reproducability to 100%. On the other hand, I have not been able to reproduce the bug while any of my benched Pokemon have Psychic Energy.

Device: Samsung Galaxy A54.

Problem first noticed today, 8/15/23.

Recent changes: Added Arven, Shining Arcana Gardevoir, Forest Seal Stone, and Reversal Energy to my deck a day or two ago.

How to reproduce issue: In Ranked or Deck Test (vs AI) mode, put Mewtwo VSTAR in the Active Spot with 2 or 3 Basic Psychic Energy attached. No other Psychic Energy on your side of the field. Attempt to use Psy Surge. If the error has been reproduced, then you will be unable to select the Psychic Energy to discard for the attack's cost.

Screenshots of gamestates where the bug has occured:

Thank you for investigating this.