Morvenn Vahl: Fidelis and added missile attacks
Morvenn Vahl’s Fidelis fires an arc of bolter projectiles; evolving it to Purgator Mirabilis adds missile salvos while retaining that spray. This is announced full-game content from the October developer reveal, not confirmation that Vahl is playable in the current demo.
The miracle is a chance effect
Vahl fights in a Paragon Warsuit. Her named Heavy Bolter, Fidelis, has a chance to trigger a miracle that increases its rate of fire. The reveal gives neither the probability nor a numerical rate, so this is not a guaranteed buff on a fixed timer.
In planning around the announced weapon, keep the base projectile spray and added missile bursts conceptually separate. Evolution is an expansion of the attack set here, rather than removal of the initial spray.
Fidelis is not the generic Heavy Bolter recipe
The Boltgun + Dice Cube → Heavy Bolter path belongs to the current community table. Fidelis is Vahl’s specifically named weapon with its own announced evolution. Matching the words “Heavy Bolter” does not prove that Vahl uses Dice Cube.
No companion prerequisite, current-demo unlock route or exact level condition is provided for Fidelis. For launch context, see the release and pre-order timeline.