Decklist : Cosmos Garden

An idea from the japanese... Interesting!

Monster(14)
Armageddon Knight x3
Plaguespreader Zombie x1
Stealth Bird x1
Krebons x2
Elemental Hero Stratos x1
Destiny Hero Malicious x3
Destiny Hero Plasma x3

Magic (26)
Double Summon x1
Heavy Storm x1
Reinforcement Of The Army x3
Upstart Goblin x3
Card Destruction x1
Monster Reborn x1
Emergency Teleport x3
Allure Of Darkness x3
Black Garden x2
Giant Trunade x1
Destiny Draw x3
D.D.R x1
Terraforming x3

Traps(3)
Spatial Collapse x3

Rose Token Combo with spatial collapse making ur opponent gets stucked~
ideal hand - Reinforcement of the army, spatial collapse, black garden, Emergency Teleport.
Black Garden -> ROTA -> Armageddon Knight -> Discard malicious or something -> Malicious RFG -> 2 tokens already -> Teleport -> 3 tokens -> Synchro Stardust or others -> 4 tokens -> Malicious RFG again -> 5 tokens -> set spatial collapse = LOL...

Key Cards:

Spatial Collapse
Continuous Trap
You can only activate this card when both you and your opponent each have 5 or less cards on the field. As long as this card remains face-up on the field, the total number of cards that each player can have on the field is 5.

Black Garden
Field Magic
When a monster is Normal or Special Summoned, except by the effect of "Black Garden", halve its ATK and Special Summon 1 "Rose Token" (Plant-Type/DARK/Level 2/ATK 800/DEF 800) to its controller's opponent's side of the field, in Attack Position. You can destroy this card and all face-up Plant-Type monsters on the field and Special Summon 1 monster with ATK equal to the total ATK of those monsters from your Graveyard.