this is my archfiend deck, I'm still trying to get my hands on a second Skull Archfiend.

Skull Archfiend of Lightning
Summoned Skull
Mefist the Infernal General

Terrorking Archfiend
Terrorking Archfiend
Archfiend Soldier
Archfiend Soldier
Archfiend Soldier
Vilepawn Archfiend
Vilepawn Archfiend
Cyber Archfiend
Cyber Archfiend
Magician of Faith
Magician of Faith
D. D. Warrior Lady
Breaker the Magical Warrior
Sangan
Tsukuyomi

Dark Hole
Pandemonium
Pandemonium
Pandemonium
Scapegoat
Heavy Storm
Enemy Controller
Snatch Steal
Premature Burial
Pot Of Greed
Mystical Space Typhoon
Book of Moon
Falling Down
Axe of Despair
Axe of Despair
Nobleman of Crossout
Nobleman of Crossout

Torrential Tribute
Call of the Haunted
Sakuretsu Armor
Sakuretsu Armor
Bottomless Trap Hole

should I add a second Bottomless?? if so, what should I drop for it ?

If you want to add Bottomless Trap hole just drop Summoned Skull for it. Two tributes are enough.

hmm... I'm gonna try it for a couple of days.. I'll just see how it's gonna work :)
any more rates/fixes ?

you are forgetting about desrook archfiend. they can bring back any terrorking that was destroyed.

try this:

Skull Archfiend of Lightning
Archfiend of Gilfer

Terrorking Archfiend
Terrorking Archfiend
Terrorking Archfiend
Archfiend Soldier
Archfiend Soldier
Archfiend Soldier
Vilepawn Archfiend
Cyber Archfiend
Cyber Archfiend
Desrook archfiend
Desrook archfiend
Desrook archfiend
Breaker the Magical Warrior
Shadowknight Archfiend
Tsukuyomi

Dark Hole
Pandemonium
Pandemonium
Pandemonium
Scapegoat
Heavy Storm
Terraforming
Snatch Steal
Premature Burial
Pot Of Greed
Mystical Space Typhoon
Falling Down
Falling Down
Axe of Despair
Axe of Despair
Nobleman of Crossout
Nobleman of Crossout

Torrential Tribute
Royal Decree
Call of the Haunted
Sakuretsu Armor
Sakuretsu Armor
Bottomless Trap Hole

hmm.. looks good but I don't 3 terrorking = too much imo
Desrook can only bring back Terrorking if it is sent to the graveyard during the turn Terrorking was destroyed... and since I only run 2 terrorking I reckoned I wouldn't need Desrook... I might slip 1 in though. . .
Shadowknight... hmm.. I think I'll just give it a try...

true but when Pandamonium is on the field you are able to search for the desrook. that's why i took out sagan. the archfiends are searchers they can find themselves with anyother help. archfiends where the first 2000atk beatdown deck, with negation abilities, and field control pretty much the only way to destroy them by four star monsters is with effects and you have chance to negate them. and if you don't you go search for some more archfiends.

hmm... your right...
so... I just gotta find a third Terrorking... (shouldn't be too hard)