Azure-Eyes Silver Dragon
Aztekipede, the Worm Warrior
A-To-Z-Dragon Buster Cannon
Aye-Iron
Axe Raider
Axe Dragonute
Awakening of the Possessed - Rasenryu
Awakening of the Possessed - Gagigobyte
Avatar of the Pot
Avalanching Aussa
Autorokket Dragon
Aussa the Earth Charmer
Aurora Wing
Aurora Paragon
Aurkus, Lightsworn Druid
Auram the World Chalice Blademater
The Atmosphere
Atomic Firefly
Atlantean Pikeman
Atlantean Attack Squad
Athena
A-Team: Trap Disposal Unit
Asura Priest
Aswan Apparition
Astrograph Sorcerer
Assault Wyvern
Assault Mercenary
Astra Ghouls
Assault Blackwing - Kunai the Drizzle
Assault Dog