Stall, ramp and draw lots of Scrolls in the early game, if possible remove stuff with your 1 drop creatures; Zealot with Powerbound is a nice combo to pull ahead.
Finish with Arby supported by Reloras while drawing and casting all the Scrolls.
The 3 one-ofs are kind of experimental. Never absolutely necessary, but very helpful in specific situations and easy enough to find with all the draw.
Not yet tested in a competitive environment, but in casual it works great.