11 of them are suicidal, and there's Mox Diamond. 25 lands is the only way to fit in that many Sagas, Gardens and Wastelands without compromising the colored mana or turn 1 blue for cantrips. I like that Ark4n's deck has 0 Dress Down because Dress Down gets awkward with Uro & Saga. It just uses Gardens as an alternate enabler.

I really like the Greater Good plan and will look for Bosh N Roll's video.