Board Game Arena

Text of this Temporary Evolution card (for Gigazaur) is: "Choose a die face. Take all dice with this face and flip them to a (single) face of your choice."

Is this card supposed to be used exclusively on the holder's own turn? Or can it be used on an opponent's turn, to change the opponent's dice?

I would read the text of the card to allow its use on an opponent's dice. But I'm not sure that's correct. I tried searching online, but only found this confusing thread on BGG: https://boardgamegeek.com/thread/960703 ... y-when-you

While not explicitly stated, I would assume it is only possible during your resolving of the dice phase, after your 3 rolls.