Fiend Stun

I'm new here. I did a thing.

The purpose of the Deck is to lock down opponents using Majesty's Fiend and Vanity's Fiend. Very scary lock when pulled off. Even more so with Safe Zone on them and Imperial Custom protecting the Safe Zones. Despite not seeming like it, this deck is usually very consistent.
Monsters:
2x Cardcar D
2x Invader of Darkness
3x Majesty's Fiend
3x Vanity's Fiend

Spells:
2x Magic Planter
3x Mystical Space Typhoon
2x Pot of Duality
3x The Monarchs Stormforth
2x Upstart Goblin

Traps:
Bottomless Trap Hole
Compulsory Evacuation Device
Fiendish Chain
3x Imperial Custom
3x Mirror Force
3x Safe Zone
3x Sinister Yorishiro
3x The First Monarch

Side Deck:
Magic Planter
The Seal of Orichalcos
Fiendish Chain
3x Imperial Iron Wall
3x Mistake
3x Tiki Curse
3x Tiki Soul

Extra Deck:
2x Constellar Ptolemy M7
2x Divine Dragon Knight Felgrand
2x Gaia Dragon, the Thunder Charger
2x Gauntlet Launcher
Inzektor Exa-Beetle
2x Number 101: Silent Honor ARK
Number 107: Galaxy-Eyes Tachyon Dragon
Number 6: Chronomaly Atlandis
Number 72 Shogi Rook
Photon Strike Bounzer

Questions? Feedback? Suggestions? Death threats?

I havnt had time to look over the deck properly but I did notice your only running 2 upstart goblins and in order for upstart to add consistency you need 3.

Ps welcome to DA!

If you really want to run Custom, run Vanity's Emptiness. I'd also max out on duality before going in for Upstart personally. Probably would also run a second fiendish in place of at least one mirror force.,