Your search for "Wailmer 024/100" revealed the following:
Wailmer (Japanese) - 024/100 - Uncommon from SV9: Battle Partners, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Shinya Mizuno Card Text:[Colorless][Colorless][Colorless] Surf (60)
Wailmer (Japanese) - 025/100 - Common from S11: Lost Abyss, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jiro Sasumo Card Text:[Water][Colorless] Gulp Down (30)Heal from this Pokémon the same amount of damage you did to your opponent's...