Wanting opinions on Main Deck. In my eyes, its pretty much done. Wanting suggestions for Extra Deck.

Main Deck:

3x Archfiend Emperor, The First Lord of Horror
3x Archfiend Commander
3x Archfiend Giant
2x Archfiend General
2x Archfiend Cavalry
3x Archfiend Heiress
1x Tour Guide from the Underworld
1x Battle Fader

2x Archfiend Palabyrinth
2x Pandemonium
1x Falling Down
1x My Body as a Shield
2x Mystical Space Typhoon
1x Dark Hole
1x Terraforming

1x Crush Card Virus
1x Eradicator Epidemic Virus
1x Deck Devastation Virus
1x Sinister Yorishiro
2x Memory Loss
1x Bottomless trap Hole
1x Archfiend's Roar
1x Mirror Force
1x Torrential Tribute
1x Escape from the Dark Dimension
1x Raigeki Break

Extra Deck:

1x Divine Dragon Knight Felgrand
1x Number 40: Gimmick Puppet of Strings
1x Sword Breaker
1x Gauntlet Launcher
1x Steelswarm Roach*
1x Grenosaurus*
1x Leviair the Sea Dragon


*=Space fillers