Forum:Ancient Gear/ Cyber Dragon Deck

This is my friend's deck, how can he improve it?

Monsters:

1 Cyber Dragon

1 Proto Cyber Dragon

3 Ancient Gear Golem

2 Ancient Gear Engineer

3 Ancient Gear Knight

1 Ancient Gear Soldier

1 Ancient Gear Gadjiltron Dragon

1 Gyroid

1 Nitro Synchron

1 King of the Swamp

2 Ancient Gear Beast

1 Cyber Phoenix

1 Adhesive Explosive

1 The Earth - Hex-Sealed Fusion

Spells/Traps:

1 Seven Tools of the Bandit

2 Ancient Gear Castle

1 Ancient Gear Workshop

1 Ancient Gear Tank

1 Statue of the Wicked

1 Power Bond

1 Torrential Tribute

1 Bottomless Trap Hole

1 Sakuretsu Armor

1 Mystical Space Typhoon

2 Gear Town

1 Limiter Removal

1 Monster Reborn

1 Future Fusion

1 Lightning Vortex

1 Heavy Storm

1 Ancient Gear Fist

1 Polymerization

1 Dust Tornado

1 Fisure

Extra Deck:

1 Steam Gyroid

1 Supealloy Beast Raptinus

1 Cyber Twin Dragon

2 Cyber End Dragon

2 Ultimate Ancient Gear Golem

1 Chimeratech Overdragon

1 Chimeratech Fortress Dragon

1 Gaia Knight The Force of Earth

1 Iron Chain Dragon

1 Nitro Warrior