Making bunch on 1/1s with evasion is definitely better, than making a big zombie that can be destroyed with a single point removal spell after few turns of loosing life, but I would love to see an amass deck using Gleaming Overseer, Invade the City and Widespread Brutality to take the full advantage of the new keyword
Theres also the no-brainer addition of Fred (Mascot by Day)
If were struggling to get through, we have both Access Tunnel and Rogues Passage
Finally, each of the 68 new rares (excluding the 4 new Sagas) and 8 new mythic rares from the Commander decks can be found here with extended art
Rather than going for Clock of Omens as soon as possible, Gustavo will usually find Portal to Phyrexia or The One Ring with the first Magda activation, or sometimes a stax piece if the table composition demands it
(If a permanent with a stun counter would become untapped, remove one from it instead.) You don't choose a target for Snaremaster Sprite's ability at the time it triggers