Poliwrath (60) 060 Expedition - Rare Defense_1000 which power up when there's

which power up when there's more than one of them on the field

Colorless G-Max Thunder (250)

Card TextYou can send 1 Level 8 or higher monster from your hand to the Graveyard and Special Summon this card

Ability Elusive Master Once during your turn (before your attack)

Poliwrath (60) 060 Expedition - Rare Defense_1000 which power up when there'sRarityRare Card TypePokmon Hit Points100 HP FormStage 2 Evolves from Poliwhirl TypeWater Ability Plunge Once during your turn (before your attack), if Poliwrath is on your Bench, you may flip a coin. If heads, take all Energy cards attached to your Active Pokmon, if any, and attach them to Poliwrath. Then switch Poliwrath with your Active Pokmon. Water,Water,Colorless,Colorless Water Punch (40+) Flip a number of coins equal to the amount of Water