This is the current build of my Gemini deck. Please rate and comment for great justice.
Monsters: 20
2x Blazewing Butterfly
2x Gemini Soldier
2x Dark Valkyria
2x Goggle Golem
2x Evocator Chevalier
2x Tuned Magician
2x Gemini Summoner
1x Marauding Captain
1x Chthonian Emperor Dragon
1x Phoenix Gearfried
1x Knight of the Red Lotus
1x Tragoedia
1x Obelisk the Tormentor
Spells: 9
2x Supervise
2x Unleash Your Power!
2x Gemini Spark
1x Amulet of Ambition
1x Dragon's Mirror
1x Polymerization
Traps: 11
3x Good Goblin Housekeeping
2x Bottomless Trap Hole
2x Birthright
1x Gemini Booster
1x Trap Stun
1x Limit Impulse
1x Mirror Force
Synchro/Fusion Monsters: 10
2x Superalloy Beast Raptinus
1x Goyo Guardian
1x Brionac, Dragon of the Ice Barrier
1x Black Rose Dragon
1x Ancient Fairy Dragon
1x Stardust Dragon
1x Red Dragon Archfiend
1x Colossal Fighter
1x Black Brutdrago
Simply ask if you need any clarification on why certain cards are in the deck.