Misty's Gyarados (Prerelease) 049 - Holofoil Miscellaneous Cards & Products - Rare Number_105 it gains an Ability that

it gains an Ability that has the effect "The Weakness of each of your opponent's Pokémon in play is now Psychic

Colorless Shadow Claw (90) Discard a random card from your opponent's hand

put 1 damage counter on each Active Pokémon (both yours and your opponent's) between turns

- Base Set Veterans - Rainbow Parallel 1:3

2 plastic condition markers A collector’s box to hold everything

Misty's Gyarados (Prerelease) 049 - Holofoil Miscellaneous Cards & Products - Rare Number_105 it gains an Ability thatRarityRare Hit Points180 HP Water Splashing Panic (70x) Discard the top 7 cards of your deck. This attack does 70 damage for each Misty's Pokmon that you discarded in this way. Water,Water,Colorless Waterfall (120) Weakness Lightning 2