Jolteon (Master Ball Pattern) 29 - SV Prismatic Evolutions Holofoil HP_280 Weakness L+30 L+30

Weakness L+30 L+30

that attack does 20 more damage

or special card from Magic's history (a card from "The List")

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

Jolteon (Master Ball Pattern) 29 - SV Prismatic Evolutions Holofoil HP_280 Weakness L+30 L+30RarityRare Hit Points110 HP Lightning Linear Attack This attack does 30 damage to 1 of your opponent's Pokemon. (Don't apply Weakness and Resistance for Benched Pokemon.) Lightning,Colorless,Colorless Fighting Lightning (90+) If your opponent's Active Pokemon is a Pokemon ex or Pokemon V, this attack does 90 more damage. Weakness Fighting 2