I'm new here, and I'm currently running a Fiend deck, and could use some help on it. Here it is:

Monsters 20
Dark Necrofear x2
Dark Ruler Ha Des x1
Giant Germ x3
Sangan x1
Dark Jeriod x1
Newdoria x1
Goblin Elite Attack Force x2
Slate Warrior x2
Giant Orc x1
Pitch-Black Warwolf x1
Mystic Tamoto x2
Spirit Reaper x1
Breaker x1
D.D. Warrior Lady x1

Spells 13
Lightning Vortex x2
Heavy Storm x1
Swords x1
Creature Swap x1
Charity x1
Fissure x2
Brian Control x1
Card Destruction x1
Soul Release x1
MST x1
Crossout x1

Traps 8
Seven Tools x1
Sak Armor x1
T.T x 1
Magic Cylinder
Damage Condenser x1
Return x2
Call of the Haunted x1

3 cards i question

lightning limit 1
creature swap
brain control

i dont know pitch-dark werewolf
but you seem to only run 1 trib monster so brain is a waste
lightning should be 1 because of the loss of card in hand i understand that for dark necro but may i suggest goldd or biegge if you must run 2 plus card destucton could help get them to the field while if you pulled dark ruler just tribute it please lemme know if i helped ne

Thanks, I'll have to try that.

- 1x dark jeroid
- 1x pitch-black warwolf
- 1x seven tools
- 1x magic cylinder
- 1x damage condenser
- 1x ligthing vortex
- 1x return from the diferent dimension

+ 1x Dark ruler Hades
+ 1x giant orc
+ 1x The end of Anubis
+ 2x Deck Devastation Virus
+ 1x sakuretsu Armor
+ 1x Mirror force
+ 1x Ring of destruction

Go with Trew's corrections or try this one:

Monster:23
3 Dark Necrofear
2 Dark Ruler Hades
3 Goblin Elite Attack Force
3 Slate Warrior
3 Giant Germ
2 Newdoria
2 Mystic Tomato
2 Dark Mimic LV1
1 Sangan
1 Breaker the Magical Warrior
1 Night Assailant

Spell:11
2 CreatureSwap
1 GracefulCharity
1 Mind Control
1 Brain Control
1 HeavyStorm
1 Premature Burial
1 Mystical Space Typhoon
1 Nobleman of Crossout
2 Fissure

Trap:8
1 Ring of Destruction
1 MirrorForce
2 Sakuretsu Armor
2 Return from the Different Dimension
1 Call of the Haunted
1 Torrential Tribute