Heres the list for my favorite Pokmon, Mudkip and Gyarados, along with their evolution lines: Mudkip - Marshtomp - Swampert (4 sets) EX Ruby & Sapphire 59, 40, 13 - Mitsuhiro Arita image523724 62.4 KB EX Ruby & Sapphire 60, 41, 23 - Ken Sugimori image522725 65.2 KB EX Emerald 56, 36, 11 - Atsuko Nishida image524719 138 KB EX Crystal Guardians 57, 38, 27 - Hisao Nakamura image526719 61.2 KB Magikarp Gyarados (14 sets) Base Set 35, 6 - Mitsuhiro Arita image776528 70.3 KB Base Set 2 50, 7 (Base Set reprint) - Mitsuhiro Arita image777529 72.8 KB Team Rocket 47, 8 - Kagemaru Himeno image780531 71 KB Legendary Collection 52, 12 (Base Set reprint) - Mitsuhiro Arita image782531 69 KB Gym Challenge 73, 5 (Giovannis) - Ken Sugimori image774527 75.4 KB Gym Challenge 88, 13 (Mistys) - Ken Sugimori image776531 74.9 KB Neo Revelation 66, 65 - Ken Sugimori image779530 75.1 KB EX Dragon 60, 97 - Kouki Saitou image778534 64.2 KB EX Deoxys 64, 8 - Hisao Nakamura image777535 78.3 KB HeartGold & SoulSilver 72, 4 - Mitsuhiro Arita image778535 66.1 KB Call of Legends 61, 7 - Mitsuhiro Arita image779536 68.5 KB Dragons Exalted 23, 24 - Mizue image777538 63.1 KB Evolutions 33, 34 (Base Set reprint) - Mitsuhiro Arita image776533 74.8 KB 151 129, 130 - Kouki Saitou image777538 62.9 KB I noticed someone already included Mudkip in this thread, but I just wanted to share a few more options

Perhaps its just a me thing
Extra Deck 0 Side Deck 15 Tenmataitei X DARK Level 5 [ Warrior / Effect ] ATK 2400 DEF 1000 Your opponent cannot activate cards or effects in response to the activation of any monster effect activated by a monster that was Normal Summoned/Set
We're in great colors, but not for instant speed pump
I actually got in touch with Devir, and they gave me the email of someone who worked there back when Pokmon cards first started being printed
Just hide pokemon cards in bushes or under stones, possibly taking into account their types