Second, we will be using TCGplayer market price when ranking these cards
Bitterblossom can be replaced with Archmage of Echoes
Secret Rendezvous has you and a foe draw three, so it's a cheap Concentrate for helping another too
Outpost Siege is certainly the best at generating resources, but this deck does not have anything in the late game as powerful as Soulfire Grand Master loops, and I doubt Outpost Siege reverses the arrow of inevitability in our favor, so I favor something aggressive
Combine that with Kraum, Ludevic's OpusKraum, Ludevic's Opus for a fast-flying threat in the air that will also draw you more cards, and you get the leaders of Blue Farm, the cEDH deck that has ruled the meta for several years now
While Winota has fallen out of favor recently, Kinnan remains one of the best overall Commanders in the format