how much is a complete set of pokemon cards worth 20 Crazy Expensive Common, Uncommon, and Rare Pokémon You Might Own Pokemon TCG: Most Valuable Pokemon

Mega Venusaur ex Special Illustration Rare, 177/132 An almost neon-style color scheme gives this Mega Venusaur ex, with those aforementioned streaks of color, a truly striking look, along with its great use of light and shade

The ETB damage keeps early boards under control, and if you cast it normally, youre left with a double strike creature that closes games quickly

Cleland-Hura Angry Dog Deck 2002-06-21 YES 012 329/350 Forest (Version 2) Rob Alexander Angry Dog Deck 2002-06-21 YES 013 330/350 Forest (Version 3) John Avon Angry Dog Deck 2002-06-21 YES 014 331/350 Forest (Version 4) John Avon Angry Dog Deck 2002-06-21 YES 015 347/350 Forest (Version 1) John Avon Angry Dog Deck 2002-06-21 YES 016 348/350 Forest (Version 2) John Matson Angry Dog Deck 2002-06-21 YES 017 349/350 Forest (Version 3) John Avon Angry Dog Deck 2002-06-21 YES 018 350/350 Forest (Version 4) David Martin Angry Dog Deck 2002-06-21 YES 019 117/143 Genesis Mark Zug Angry Dog Deck 2002-06-21 YES 020 84/350 Mahamoti Djinn Eric Peterson Angry Dog Deck 2002-06-21 YES 021 343/350 Mountain (Version 1) Matt Cavotta Angry Dog Deck 2002-06-21 YES 022 345/350 Mountain (Version 3) Glen Angus Angry Dog Deck 2002-06-21 YES 023 337/350 Mountain (Version 1) D

Being colorless, it can fit in many decks

Old Back Pokmon Card Quick Reference Guide (Rare): The highest rarity for Old Back Pokmon cards

There might be other cards that benefit the Merfolk directly or benefit from them but are not merfolk themselves and I'd enjoy if people could suggest those