If Lurrus , or any other important creature gets removed, you can use Volraths Stronghold to put said creature on top of your deck and recast it from your hand when you draw it
The thing is, Bria is only available in the Bloomburrow Starter Kits
Stronghold This second set of Rath Block is here not just for great good cards for tournament stuff here and there like Mana Leak and Mox Diamond, but beloved casual classics like Wall of Blossoms, Spike Weaver and Feeder, Volrath's Stronghold, Megrim, Grave Pact, Reins of Power, Horn of Greed, and don't sleep on Tortured Existence or Hermit Druid
Below are links to previous articles as well as a few suggestions for potential additions
You can look over my list below to see that I'm running an awful lot of Spider-Man legends