Once per turn, during either player's turn, when your opponent activates a Spell/Trap Card: You can negate the activation and destroy it, and if you do, this card gains 500 ATK until the End Phase
This means that if you KO an EX with Plasma Gale, you can take 3 Prizes, which can end a game very quickly
Printings & Prices Set availability, rarity, market links, and Master Duel appearances
Like most Pokmon cards, the value of Giratina V depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (SWSH Black Star Promos)
(Your opponent selects the new Active Pokemon.)