My Dark World test deck

Monster Cards
2x Beiige Vanguard
2x Broww Huntsman
2x Brron Mad King
3x Goldd, Wu Lord
3x Gren Tactician
3x Kahkki Guerilla
3x Silva Warlord
3x Renge Gatekeeper
2x Armageddon Knight
1x Dark Armed Dragon
1x Darkness Neasphere

Magic Cards
3x Dark World Dealings
3x Dark World Lightning
3x Gateway To Dark World
2x Allure Of Darkness
3x Dark Core
1x Darkness Approaches[center]

Wouldn't one banisher of the radiance, macro cosmos or dimensional fissure completely destroy you?

Yes it would.Get some Dark Bribes.

well had a few duels with the deck and i had my 1st turn kill or my 2nd turn but haven't faced decks yet that could destroy my deck but added 3 dark bribes to test, btw i'll post my other deck in this same topic, why i do this cuz i haven't played decent for 2 years now and need to get the feeling a bit again

Monster Cards
1x Sonic Shooter
2x Harpie Queen
3x Wind effigy
1x Swift birdman joe
1x destruction cyclone
2x cyber harpie lady
1x soldier of the mist valley
3x stealth bird
1x smorgh bird of divinity
1x simorgh bird of ancestry
1x raiza monarch
1x Dark Simorgh
1x Barrier statue of stormwinds
1x Divine Fowl King Alector
1x guardian Eatos
1x Shuttleroid
1x Morphing Jar

Magic and Traps
1x magic jammer
1x mystical typhoon
1x nightmare steelcage
1x mirage tube
2x icarus attack
1x dust tornado
1x Rainbow Life
1x Mirror force
1x radiant mirror force
1x Dark mirror force
1x lightning vortex
1x negate attack
1x monster reincarnation
1x swords of revealing light
1x call of the haunted
1x Brain control
2x pot of averice
2x bottomless traphole

nice list of magics and traps youve got some of the stable cards there