Hello,

In Game 3 of a Best-of-3 Pioneer match, I played Sulfur Falls with a Steam Vents in play, yet my Sulfur Falls entered tapped. This had a material impact on my match, as I went on to lose a close game where that fourth mana would have allowed me to hard-cast an Arclight Phoenix to stabilize combat. Is there any recourse here? (I am playing on a Mac.)

Thanks.

• Chris