What if Meathook Massacre, but red
Think that there are many decks out there that function when certain cards are on the discard pile, enabling many different combos
Players can attach one Energy card from their hand to one of their Pokmon (Active or Benched) per turn
Surge Rainbow Pokemon Cards: Moltres, Articuno, Zapdos, Gengar, Machamp, Wigglytuff Immersive Cards: Charizard, Pikachu, Mewtwo, Mew Gold Cards: Charizard, Pikachu, Mewtwo Genetic Apex was the launch set for Pokemon TCG Pocket
Essentially players that use creatures with Trample can almost guarantee their creature will do damage to a player
It already has the ability itself, so it can come down and start doing work immediately, and then it hands a big pile of keywords, including haste, to your other spiders at the beginning of combat on your turn