Hydro Vortex (move) - Bulbapedia, the community-driven Pokémon encyclopedia

Mega Swampert (Duel 288) - Bulbapedia, the community-driven Pokémon encyclopedia

Feraligatr (2-1-015) - Bulbapedia, the community-driven Pokémon encyclopedia

Does bonding with and trusting their Pokémon empower the Mega and Key Stones? - Quora

Water Spout (move) - Bulbapedia, the community-driven Pokémon encyclopedia

If 2 Magikarp, with only Splash, were in a battle, would the battle go on forever unless one forfeited? - Quora

Tectonic Rage (move) - Bulbapedia, the community-driven Pokémon encyclopedia

Twinkle Tackle (move) - Bulbapedia, the community-driven Pokémon encyclopedia

Hydro Vortex, Pokémon Wiki

Supersonic Skystrike (move) - Bulbapedia, the community-driven Pokémon encyclopedia