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.
Firstly: Good deck, keep up the good work! I'm sure there's something out there for us...Katra is too powerful to not see play.
Secondly: So this deck pisses me off. I want to make Xenan Lifeforce work sooooooooooooo bad, but every iteration I home brew or mimic from others just rolls over to pretty much everything. When you land the combo it's is damn amazing but the deck is way too fragile, way too reliant on having multiple cards, and just bleh landing it next to mediocre at best. Hell, right now Dinos are more consistent. I'm starting to lean towards a go big strategy, with multiple finishers because for the small units aren't cutting it. I think at it's core, this deck won't get off the ground until the non-Katra cards are good by themselves which is not the case. Temple Scribe and Xenan Augury are arguably the best standalone tools available.
I haven't tried this style of deck yet, but the lists, using this strategy, that have obliterated me are running (as the previous post said) Cult Aspirant, but also Ayan, the Abductor and Oasis Seeker for the brutal synergy with themselves and Katra, the Devoted.
You may also consider making the list more aggressive and replace card draw with things like Piercing Grief, Devour, and Ancient Lore for more face damage and synergy. If you're going to run Beckoning Lumen, run at least 3 copies (assuming you have that many), or none at all. 1x will basically never be drawn.
I'm assuming you're missing the legendaries mentioned, but replacements with the same functionality (though weaker) can be used. Hope that helps.
Cult Aspirant is definitely worth running in this deck, I'd suggest cutting the Lethrai Falchion and/or the Xenan Fanatic for some copies of it. Aside from that, the deck looks pretty sweet.
Secondly: So this deck pisses me off. I want to make Xenan Lifeforce work sooooooooooooo bad, but every iteration I home brew or mimic from others just rolls over to pretty much everything. When you land the combo it's is damn amazing but the deck is way too fragile, way too reliant on having multiple cards, and just bleh landing it next to mediocre at best. Hell, right now Dinos are more consistent. I'm starting to lean towards a go big strategy, with multiple finishers because for the small units aren't cutting it. I think at it's core, this deck won't get off the ground until the non-Katra cards are good by themselves which is not the case. Temple Scribe and Xenan Augury are arguably the best standalone tools available.
You may also consider making the list more aggressive and replace card draw with things like Piercing Grief, Devour, and Ancient Lore for more face damage and synergy. If you're going to run Beckoning Lumen, run at least 3 copies (assuming you have that many), or none at all. 1x will basically never be drawn.
I'm assuming you're missing the legendaries mentioned, but replacements with the same functionality (though weaker) can be used. Hope that helps.