Indigo Plateau (Reverse Holofoil)

Description

Indigo Plateau (hgss4-86 Reverse Holofoil) is a Stadium Trainer from the HS—Triumphant expansion. While in play, it gives every Pokémon LEGEND on the field, both yours and your opponent's, +30 HP. The card remains in play until another Stadium replaces it or a duplicate is already active, enforcing typical Stadium timing and replacement rules.