What happened
briefly describe what you were doing
I sacrificed a treasure while Goldspan Dragon was on the battlefield. I used the "make two mana of any one color" ability granted by goldspan dragon. The modal to select which color of mana came up. As soon I selected the type of mana, I got the error.
Diagnostic
Build: v0.13.0 (0095553)
Waiting for: ChooseManaColor
Stuck players: 0
User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.36 Edg/149.0.0.0
What happened
briefly describe what you were doing
I sacrificed a treasure while Goldspan Dragon was on the battlefield. I used the "make two mana of any one color" ability granted by goldspan dragon. The modal to select which color of mana came up. As soon I selected the type of mana, I got the error.
Diagnostic