Ryu-Ge Striker

9 starters for the Mistva one-card combo, 7 starters for Sky Striker, 2 Thrusts that can start either.

The basic idea is to go 2nd, break the board and/or eat negates as much as possible with Striker, end that half on a downward arrow or empty for Mistva, then drop big dudes with Ryu-Ge to clean up the rest. Melody of Awakening Dragon ends up enabling both halves by pulling out two Mistvas and tossing two spells (probably) into the grave.

Ryu-Ge's awful bottleneck is War Zone, hence crossouts to deal with Ash, Ghost Ogre, Droll, and Nib; the Striker engine's there to eat omnis, and does a surprisingly good job of it.  Striker-only is ok since there's some draw power to find a Ryu-Ge starter, Ryu-Ge-only is a lot worse due to the aforementioned bottleneck; pray the breakers you drew can deal with negates.

If you're forced to go first, do the normal Nib-safe Ryu-Ge stuff into Varudras, you can chuck out some Engages to pray you bait handtraps but don't overcommit lest you get Nib'd. Alternatively, you can tech out the Striker engine and breakers and shift wholly into a going first Pure Ryu-Ge with the Diviner/Arc Light package, though sadly you end up with far fewer ways to defend War Zone that way.