Staraptor's Fog Clear...

[PorygonX]

[C][C][C] Fog Clear: 40 damage. Before doing damage, you may discard a Stadium card from play. If you do, this attack’s base damage is 70.


It says that if you discard a stadium card, that the base damage is 70. Does this effect last only during the turn you discarded a stadium or longer? I'm kinda lost on that. Please lmk. Thx! :thumb:

 

[PokePop]

I don't see any published Staraptor that has this attack.
If this is for a card that hasn't been published in English yet, we can't answer it in ATRT since the text is not official.

You may try in the Cards forum that does not give official answers.