Looking at this build, I like it a lot, with a couple of exceptions.
First, I think you're playing too many resources. With the Karmic Cake you don't need to devote 15 in-deck slots to Arcanist thresh. Wrinkly Rabbit is your only Thresh matters card, and he only needs 4 or 5 to be devastating, everything else is just win more. I'd lose 4 resources out of the deck, run 4 Neurosis, 7 Obsession, maybe even less.
Second, I don't like Essence of Greed. You can only really hope to draw 1 before you would die to Warlord, and any removal would be better in the slot. Try Extravagant Contusion, it's great with Subordinate Demotivation, because you can Contusion low-costers out of the way then use the SD to gain resource advantage by killing their big characters.
Third, why no Caboodling Gladhander? He is unconditional hard removal that just gives them life, which is largely irrelevant. His cost is also amazing. It's like playing a 3/4/3 for 4 that says draw a card and playing an Irresistible Bribe, albeit at character (rather than tactic) speed.
Fourth, with no items or locations in deck, High Priest of Thabbash may not be good enough. Some of the best cards in Seed are items and/or locations (Wand of Posession, Watchtower, Mighty Ballista). This will need some testing, and there are definitely items and locations you could play to great effect in this deck. The idea of discarding a Theocratic Senate of Marduun to the High Priest to counter a Ballista, then Architectural Restitutioning it back out is sexy.
Fifth, what is the point of the Lingamite Torture monk in this deck? Is he just for the Property Condemners? Wouldn't you be better off with Ensorcelled Familiars, even if you're just pitching them to the High Priest?
Also, as a final note, I like Day of the Tentacle a LOT in Seed only. As was pointed out elsewhere on the boards, most of the Warlord builds play Phalludrix, and that hurts Encumber a LOT. Day of the Tentacle gives you a way to permanently dispose of those pesky locations that make the Warlord deck so devastating.
The Gnomish One: Cracking Heist Planners in sealed since 2006.
~~Proud Member of Team Gandalf~~
The Garbageman can because he mixes it with love and makes the world smell goooood.