Dimensional Fissure has seen huge success in the TCG due to the amount of Plant decks there.
An excellent example of a player having great success with it in Six Samurais would be Jake Quinsee.
He piloted his build of Dimensional Samurais to win the UK Nationals 2011 as well as the Battle of The Kingdoms 2011, both extremely high level events.
3 Legendary Six Samurai – Kageki
3 Kagemusha of the Six
3 Legendary Six Samurai – Kizan
2 Grandmaster of the Six Samurai
1 Hand of the Six Samurai
2 Elder of the Six
1 Gateway of the Six
3 Asceticism of the Six
3 Dimensional Fissure
3 Shien’s Smoke Signal
3 Six Samurai
1 Giant Trunade
1 Book of Moon
1 Reinforcement of the Army
1 Upstart Goblin
2 Musakani Magatama
1 Royal Oppression
2 Dimensional Prison
Extra Deck: 15
1 Scrap Dragon
1 Naturia Barkion
1 Gaia Knight, the Force of Earth
1 Scrap Archfiend
1 Ancient Fairy Dragon
Chimeratech Fortress Dragon
1 Naturia Landoise
1 Black Rose Dragon
Trishula, Dragon of the Ice Barrier
1 Ally of Justice Catastor
3 Legendary Six Samurai – Shi En
Side Deck: 15
2 Nobleman of Crossout
2 Bottomless Trap Hole
3 Rivalry of
2 Safe Zone
3 Puppet Plant
2 Cyber Dragon
Here is a video of him explaining the deck.
Rather than spamming Synchros like Trishula with cards like Double-Edged Sword Technique, Jake decided to improve his chances against his worst and most common match-up (Plants). By removing DEST, he also improves his chances against Gravekeepers.
Many might say that Dimensional Fissure is useless against Gravekeepers, but Jake clearly explains how it helps against them in the video (GK Commandant, Recruiter, Stele).
Not only does Dimensional Fissure devastate Plant decks, it also counters most of the cards that would counter Six Samurais. Example of such are, Effect Veiler, Puppet Plant, Herald of Orange Light and Thunder King Rai-Oh.
Though not as common, Dimensional Fissure also stops Honest in Light Gemini and Kalut in Blackwings. It also counters Grave BF, though less popular in the TCG due to the presence of Gravekeepers.
I am also liking Jake’s choice of 2 copies of Dimensional Prison in the Main Deck. Dimensional Prison is one of the least expected cards when playing against Six Samurais, so it would definitely take his opponents by suprise.
Anyway, it was a great meta call by Jake and I wish him the best of luck at Worlds.
Dimensional Fissure might see more play in OCG Six Samurai decks with the Dark World getting popular.