Dark World
Pretty simple, but effective dark world deck
Can build boards very easily.
Most of the time you'll be able to get atleast 2 or 3 power cards (usually a link-4 monster + Grapha fusion + 1 XYZ card (Except Coach King)) on the field, but as always there's still about a 30-40% chance to brick. Dangers getting snipped really hurts your chances as well, to reduce the chances of getting sniped, fill your hand as much as possible (bouncing cards back to your hand for Reign-Beaux/Grapha/Zephryos, Coach King, Saryuja, Number 60 Dugares, Dark world Library, Broww, all net atleast 1-3 card each).
Either way it's a really fun deck to play.
Ideally you want to go first. But it should handle fine going second as it can play through some hand traps.
If you get hit by Abyss, GL (just remember that Reign-Beaux and Grapha effects CAN still be used and don't start a chain!)
Some Notes
- If you are playing against Tears or similar decks that play in the GY:
- Swap out one Mothman for the second copy of Dark World Puppetry as this is a great interruption against them (Target 3 in either GY and banish, then discard 1 Fiend monster)
- Ensure you use Abyss Dweller BEFORE Card destruction, this way your opponent cannot do anything with their discards
- Coach King is great for winning in time by burning your opponent, and has a great draw 1 (3 times per turn) ability
- Foolish Burial -> Blackwing - Zephyros, easy l4 on board and more recycling for your Dark world cards. It's a great extender if you're able to put it in the grave. These 2 cards can also be swapped out for something else if you want
Side Deck
Things you could safely remove to swap out for cards in the Side Deck
- Card Destruction
- Foolish Burial
- Blackwing - Zephryos
- 1x Dark World Archives
- Upto 2x Ceruli (although helpful for the handloop and firing off secondary effects, it isn't required for building strong boards)
Extra Deck
I think it's pretty solid as is.
You could swap out Knightmare Gryphon and or Knightmare Unicorn (keep in mind they are Fiends, they give you options while under Muckrakers effect).
Worldsea could also be swapped for Zeus, or something else as it isn't required for this deck, it's just a cool card that I came across as you can summon it using only Appolousa OR Saryuja OR Accesscode