The ShiftstonedEternal Power Calculator is a deck-building tool that visualizes your odds of drawing enough Influence and Power based specifically on the cards found in your deck.
Hear me out, I don't feel like any of the market cards are that impactful, so couldn't it be better to cut the market and the 4 market access cards to just add 4 Vikrum's or Sandstorm Titans? I know they cost slightly more than the 2 and 3 drops you'd be replacing, but just playing 1 can swing the game. I feel like Vikrum is stronger, especially because it won't ground Riftfeeder wasp, but Titan has the added value of not dying to a contracted Saloon Massacre.
I like 4 etchings for consistent power and extra market. Try 4 time etching as it can hit your dinosaur tokens and ramp dorks. That would require a time market but you can grab End of an Era/Xenan Temple/Rapid Development/Gnash/Vikrum (or Send/Banish for cheap removal)/Trail Scourge as sweeper.
Lots of options and rapid development is super powerful with go wide tokens.
I'm wondering about the Corrupt in the market. Is it to Skullmarket Delivery then counterspell in on the same reaction stack? Does that happen often? I'm honestly wondering since it's kind of expensive.
Lots of options and rapid development is super powerful with go wide tokens.
Also, you should consider Containment Sphere instead of Xenan Banner in the market. It's not very good, but it's much like a depleted power in the market that may have some niche applications. In my Xenan markets, I nearly always have Sandstorm Scarf and Grodov's Burden. I sometimes carry Infinite Hourglass and Gnash, Desert Prince. Annihilate or Send an Agent could also work and have wider uses with Skullmarket Delivery.
Anyway, I haven't tried your deck yet so this is just food for thought.