This is the deck list.
Dimension gate is to avoid Miyabi. Once you get rid of it the farm is complete.
Y have only 1 prismatic (econ) and 5 glossy cards (shard, pass, storms) in this deck, if you have more you can get over 8k easily.
7 Tools in unnecessary. Just use 1 storm. Replace Good Goblin Housekeeping with Crystal Seer if you have it. And please put in your 2 copies of Cat of Ill Omen.
The building is flexible, I use 7 tools because I was very lucky with that card box and is very useful since you can use it either to stop kunai or miyami. If you don't have it you can use the cat and storm/flush to get rid back row. Trap Jammer can also be used
BS. Last time, the only new SR card I got was Red-Eyes Spirit, and I only got 1 of that. Out of five duels so far, the only SR card I've gotten from him was Graceful Dice, and I already had 2 of that. These events always pick 2 cards that I can never acquire.