This a deck that was spawned between my twisted brain and Lunor's rather, almost encyclopedic knowledge of cards. It's a Blue-eyes engine Rank 8 spam deck that uses 9 tuner monsters with varying effects to drop your choice of level 9, 10, or 11 syncho monsters.
This all started out with me building the deck to drop Star Eater. It worked so on a whim I made it to spam Rank 9. This also worked, not as well because of the extra step but still worked. I've not tested the Level 10 spam yet but I can give you the basic layout. It's whole deck minus the tuners and if you have any ideas on making it better I'd gladly accept them or if you want to use it feel free.
Of the 9 tuners make sure 5-6 are earth attribute. That makes them easy one turn drops with Mythic Water Dragon. The other side is some form of protection or special summoning. Dark Resonator and Clock Resonator with Naturia Rosewip for 11, that's what I use at least.
Glow-up Bulb, DD Sprite, Naturia Cherries, and Synfulluss or something like that for the 9. Gotta look into the level 2 tuners that I can use well with it.