Here is one of fave decks so far that Ive been using on DME. Mostly due to reading Swm's fanfic on Pojo and his main characters Red Eyes deck, I thought I'd make my own!
Red Eye Ruin
Monsters
Red Eyes x 3
Red Eye Black Chick x 3
Red Wyvern x 2
Darkness Metal
Masked Dragon x 3
Folk-Art Dragon x 2
Morph Jar
Red Eyes Darkness x 2
Spells
Dark Mega Flare x 2
Soul Taker x 2
Master Summoners Skill x 2
Ancient Rules x 2
Akashic Record
Sealing Swords of Light
Tempest
Dark Spell Regeneration
Dark Wall of Air
Dragon's Mirror x 2
Future Fusion
Explosive Lines
Traps
Dragons Eggs
Immortal Dragon
Hierophant's Wand
Freedom Release
Dragon's Gust
Red-Eyes Spirits
Fleur Guard
Cursed Seal of Forbidden Spell
Tripwire
Fusion
5 God x 3
Three Heads Black Dragon x 3
The trap cards are interchangable, meaning, ill use some for a few days then edit in different ones just to see how the deck fares. Its a fun deck to play tho!