Gravity Mountain
Surging Sparks (SSP 177)

Trainer

Type: Stadium

Each Stage 2 Pokémon in play (both yours and your opponent's) gets -30 HP.

You may play only 1 Stadium card during your turn. Put it into the Active Spot, and discard it if another Stadium comes into play. A Stadium with the same name can't be played.

Set: Surging Sparks (SSP)

Rarity: Uncommon

Regulation: