Water Element
Five Gemini Monsters belong to the water element. Alien Hypno, a Level 4 Reptile (Atk 1600, Def 700) allows you to control an opponent's monster with an A-Counter. Aquarian Alessa is a Level 4 Aqua (Atk 1500 Def 500) that, after winning a battle, forces your opponent to randomly discard one card. The Level 4 Sea Serpent Gemini Lancer (Atk 1800 Def 1400) inflicts battle damage equal to the difference between your attack and your opponent's defense. Magical Reflect Slime, a Level 3 Aqua (Atk 700 Def 1200) can reverse the damage inflicted on you onto your opponent's monster. The Level 4 Fish monster Phantom Dragonray Bronto (Atk 1500 Def 1000) cannot be moved in battle.
Earth Element
Four Gemini monsters focus on the earth-element. Your opponent cannot use spells or traps if you play the Ancient Gear Knight, a Level 4 Machine monster (Atk 1800 Def 500). The Level 6 Plant monster Gigaplant (Atk 2400 Def 1200) allows you to summon one Level 1 Insect or Plant monster each turn. Goggle Golem is a Level 4 Rock monster (Atk 1500 Def 500) has the ability to increase Attack skill to 2100. The Insect monster Grasschopper is a Level 4 monster (Atk 2350 Def 1000) can attack all monsters in the field.
Fire Element
Five fire-based monsters are available. Blazewing Butterfly, a Level 4 Insect monster, has an Attack and Defense of 1500. The Level 6 Dragon monster Chthonian Emperor Dragon has an Attack of 2400 and a Defense of 1500. This monster can attack twice in each battle round. Evocator Chevalier, a Level 4 Warrior, features 1900 for Attack and 900 for Defense. King Pyron is a Level 5 Pyro monster (Atk 1500 Def 500) can inflict 1000 damage to your opponent per turn. The final fire-based monster is Phoenix Gearfried, a Level 8 Warrior (Atk 2800 Def 2200) can destroy spell or trap cards on the field.
Wind Element
Only three Gemini Monsters belong to the wind element. Gemini Soldier is a Level 2 Warrior (Atk 500 Def 300) who can prevent his death once per turn. Lucky Pied Piper is a Level 4 Faerie (Atk 1500 Def 500) that gives you one card per defeated monster. The Level 4 Spellcaster Tuned Magician (Atk 1800 Def 1600) is treated as a Tuner Monster.
Light Element
Four Gemini Monsters utilize light. Crusader of Endymion is a Level 6 Spellcaster (Atk 1900 Def 1200) who can use Spell Counter. The Level 3 Warrior Dawnbreak (Atk 1500 Def 500) increases its Defense attribute to 2300 once Gemini Summoned. Elemental Hero Neos Alius (Atk 1900 Def 1300) is a Level 4 Warrior who is treated as an Elemental Hero. Future Samurai is a Level 4 Warrior (Atk 1600 Def 1200) that allows you to use an Equip card in the Graveyard to destroy an opponent's card.
Dark Element
Five Monsters use the dark element. Both Shadow Delver (Atk 1500 Def 500) and Infinity Dark (Atk 1500 Def 1200) are Level 4 Fiends. The former allows you to attack with any Level 4 or lower Dark monster, while the latter allows you to change the positions at the beginning of the battle stage. Il Blud is a Level 6 Zombie (Atk 2100 Def 800) that when destroyed, takes all Zombie monsters with it. Doom Shaman is a Level 6 Spellcaster (Atk 2400 Def 2000) that summons one monster per turn. The Level 4 Faerie Dark Valkyria (Atk 1800 Def 1050) gains 300 Atk for each Spell Counter card used.