Round 1: Amulet Titan 0-2. I felt like I had no game against it. Need Blood Moon.
Round 2: 8 Field Coffers 2-1. Their Fields were annoying because of Saga. Game 2 I Ragavan'd into their Karn and kind of snowballed from there. Game 3 they kept 2 lands and didn't see any more.
Round 3: Yawgmoth 2-0. Game 1 early Fury stopped them from developing their board. Won the midrange plan with Sagas, never saw Yawg. Game 2 felt like Scam, but they had less interaction. Saga was nice for getting out Erech and Needle, shutting down their plan. They didn't do much.
Round 4: Urza Foundry 2-0. Shattering Spree good. Urza's Saga good, it got Haywire Mite & Shadowspear.
Round 5: 4C Beans. 0-2. Game 1 started out with 3 colorless lands and Ragavan, but Desk got us a Mountain T2. Norn would have been a great draw, but I never saw it. They seemed scared of Fable and Saga and were able to keep dealing with them because of Beans making everything free.

So far it doesn't feel amazing. Saga is great, and Fields are great, but they feel like separate game plans that don't mesh well, especially since they're all turn 3 activations. It could be serviceable.