Seems to have some legs after a few runs.
Irel + unleash = unleash units across turns
Irel + Rewind = win
Archivist + unleash = play a unit, then play it as a power
Archivist + Ascendant + Gastrolith = win
I’m still not sold on the Dunehill, think they might be better as Trail Makers.
Could also trim the top end down (Since unleash is also top end) and play cheap interaction i.e. Desert Marshal / Valk Enforcer / Defiance / Sabertooth.
Just some ideas that may be worth testing.
The large top end has felt okay. Archivist can consume extra ones, and they're pretty reliably castable with the amount of +power I have.