The Ruinous Powers Upgrades for Marchesa, the Black Rose

Smoldering Marsh
50% of 2 decks +11% synergy
Cards to Cut
Assault Suit
Cut from 50% of decks
Be'lakor, the Dark Master
Cut from 50% of decks
Bituminous Blast
Cut from 50% of decks
Chaos Terminator Lord
Cut from 50% of decks
Dark Apostle
Cut from 50% of decks
Helbrute
Cut from 50% of decks
Khârn the Betrayer
Cut from 50% of decks
Knight Rampager
Cut from 50% of decks
Lucius the Eternal
Cut from 50% of decks
Mutalith Vortex Beast
Cut from 50% of decks
Noise Marine
Cut from 50% of decks
Past in Flames
Cut from 50% of decks
Poxwalkers
Cut from 50% of decks
Reverberate
Cut from 50% of decks
Tallyman of Nurgle
Cut from 50% of decks
The Horus Heresy
Cut from 50% of decks
The Lost and the Damned
Cut from 50% of decks
Tzaangor Shaman
Cut from 50% of decks