Many people saw my shadow slayer deck. It looked good, and it was a good lock deck in theory. Now after many rounds of playtesting it has stumbled. I have played warrior swarm, chaos, zombie, and monarch. Here is the final deck, but it needs work. Will someone help, and even given play advice. I want to try to conserve my resources will being aggressive.

Monsters 16

Jinzo
Granmarg
Breaker
Tribe
Mystic Tomato x2
Shadow Slayer x3
Tsukuyomi x2
DDWL
Exiled
Sinister
Sangan
MoF

Magic 18

PoG
Graceful
Delinquent
Book of Moon x3
NoC x2
Heavy Storm
Mst
Snatch Steal
Creature Swap
Scapegoat
Premature
Lightning Vortex
Giant Trunade x2

Traps 6

RoD
TT
Mirror Force
Coth
Bottomless Trap Hole x2
Waboku


I tried the swords of concealing light, but it just wasn't that good. I am going to use 3 book of moon instead. I added waboku because after the direct attacks the shadow slayers were open and if they sommoned a lot I couldn't stop the attack.

ive got an idea but its not too great
heres the situation :
youve got LLAB on the field , 3 shadow slayer , then have a demotion attached to all of them and boom alot of free shots to there life points.....yea its a stupid idea

Once again, it is kind of a good idea (but no really) in theory. This deck just doesnt seem to work in this meta game

I like the idea for this deck. I never thought about using a deck like this. I have some advice. You could use messenger of peace so that they couldn't attack your shadow slayer with anything 1500 or above. Plus since your protected you could get off the combo much easier because you could summon tsukuyomi and flip their useless monster facedown (assuming it can't attack becouse of messenger of peace) so you can attack directly. You could also use another creature swap since you have so many cards that can be swapped. Just an idea though.

Thanks tylerG, if you could find room for another swap and messenger (which i tried) go ahead. I will probably take out a giant trunade. They're in there to make sure i dont run into traps and goats.

I think you should take out giant trunade for the swaps and messenger of peace.

Consider utilizing mobius along with Granmarg in this here setup. Makes for some brilliant sparks