Pokémon/Pokédex/Blissey

TM/HM

 * GS/C/RS/FL: Attract, Blizzard, Double Team, Fire Blast, Flash, Frustration, Hidden Power, Hyper Beam, Protect, Psychic, Rain Dance, Rest, Return, Rock Smash, Sandstorm, Shadow Ball, Solarbeam, Strength, Sunny Day, Thunder, Toxic
 * C/RS/FL: Flamethrower, Ice Beam, Thunderbolt
 * GS/C: Curse, Defense Curl, Dream Eater, Dynamicpunch, Endure, Headbutt, Icy Wind, Mud-Slap, Rollout, Sleep Talk, Snore, Swagger, Zap Cannon
 * RS/FL: Brick Break, Calm Mind, Earthquake, Facade, Focus Punch, Hail, Iron Tail, Light Screen, Rock Tomb, Safeguard, Secret Power, Shock Wave, Skill Swap, Snatch, Water Pulse

Evolution

 * GS/C/RS/FL: Heal Bell, Metronome, Present
 * RS/FL: Aromatherapy, Substitute

Trading Cards

 * Neo Revelation #2 - Blissey
 * Aquapolis #H6 - Blissey
 * Aquapolsi #6 - Blissey