Gandora-X the Dragon of Demolition
Ganigumo
Garbage Collector
Garbage Lord
Garbage Ogre
Garden Rose Flora
Garden Rose Maiden
Garlandolf, King of Destruction
Garma Sword
Garma Sword Oath
Garmr of the Nordic Beasts
Garnecia Elefantis
Garoozis
Garoth, Lightsworn Warrior
Garuda the Wind Spirit
Garum the Storm Vassal
Garunix Eternity, Hyang of the Fire Kings
Garura, Wings of Resonant Life
Garvas
Gash the Dust Lord
Gashadokuro, the Skeletal Mayakashi
Gatchiri @Ignister
Gate Blocker
Gate Deeg
Gate Guardian
Gate Guardian of Thunder and Wind
Gate Guardian of Water and Thunder
Gate Guardian of Wind and Water
Gate Guardians Combined
Gatekeeper
Gateway Dragon
Gateway of the Six
Gateway to Chaos
Gateway to Dark World
Gather Your Mind
Gathering Light
Gatling Dragon
Gatling Ogre
Gauntlet Launcher
Gauntlet Warrior
Gazelle the King of Mythical Beasts
Gazelle the King of Mythical Claws
Gazer Shark
Gear Gigant X
Gear Golem the Moving Fortress
Gearbreed
Gearfried the Iron Knight
Gearfried the Red-Eyes Iron Knight
Gearfried the Swordmaster
Geargia Change
Geargiaccelerator
Geargiagear
Geargiagear Gigant XG
Geargianchor
Geargiano
Geargiano Mk-II
Geargiano Mk-III
Geargiarmor
Geargiarsenal
Geargiattacker