Notes & Combos
Was interested in Tachyon when the cards were first revealed and later when they released in Master Duel, but I was too underwhelmed by what they could put out. Their standard 1c combo ending on 3 interactions was too sad for me. Fortunately, Mitsurugi resolves this issue.
Mitsurugi allows you to put up a bunch of interactions off of a single Habakiri. There's secretly 13 Mitsu starters rather than just 10; going Schwarzchild to give your opponent a Primal Dragon, followed by Thrust into Pre-Prep is intoxicating. Legitimately better than handripping here.
Since Mitsu can make Rank 4s as well, we have Galaxy Photon Dragon to search Primal if you don't already have access to 2 Transmigrations, Queen Dragun Djinn which can help make another Rank 8, and Starliege which can protect your board from Dark Hole and its ilk.
The I:P, S:P, and Dyna Mondo are there if you don't activate Schwarzchild during your turn. They're flex spots and not absolutely necessary, but they come up and are better than some of the other options out there.
Overall, I had fun trying something new. Kinda wish I thought of this last month, because the surprise Lava Golem has not been fun to deal with.
Replays
418-253-646
Unfortunately didn't save the best duels, but all 3 public replays showcase the deck's capabilities. One thing you'll notice is that Tachyon often eats the negates; you get to trick people into thinking you're playing a bad deck, then activate Habakiri :)