Mono-Black Cascade
Ashcoat of the Shadow Swarm
2 decks
Creatures
Wave of Rats
100% of 2 decks
+96% synergy
Marrow-Gnawer
100% of 2 decks
+96% synergy
Changeling Outcast
100% of 2 decks
+95% synergy
Lord Skitter's Butcher
100% of 2 decks
+95% synergy
Crypt Rats
100% of 2 decks
+93% synergy
Pack Rat
100% of 2 decks
+92% synergy
Piper of the Swarm
100% of 2 decks
+90% synergy
Ayara, First of Locthwain
100% of 2 decks
+73% synergy
Relentless Rats
50% of 2 decks
+48% synergy
Rat Colony
50% of 2 decks
+43% synergy
Instants
Culling the Weak
100% of 2 decks
+88% synergy
Cabal Ritual
100% of 2 decks
+83% synergy
Dark Ritual
100% of 2 decks
+35% synergy
Vampiric Tutor
50% of 2 decks
+24% synergy
Sorceries
Fortuitous Find
100% of 2 decks
+99% synergy
Emergency Weld
100% of 2 decks
+99% synergy
Haunting Voyage
100% of 2 decks
+98% synergy
Patriarch's Bidding
100% of 2 decks
+94% synergy
Diabolic Intent
100% of 2 decks
+85% synergy
Profane Tutor
50% of 2 decks
+44% synergy
Grim Tutor
50% of 2 decks
+36% synergy
Diabolic Tutor
50% of 2 decks
+33% synergy
Demonic Tutor
50% of 2 decks
+19% synergy
Utility Artifacts
Thrumming Stone
100% of 2 decks
+95% synergy
Herald's Horn
100% of 2 decks
+93% synergy
Bontu's Monument
100% of 2 decks
+72% synergy
Jet Medallion
100% of 2 decks
+52% synergy
Locket of Yesterdays
50% of 2 decks
+50% synergy
Enchantments
Contamination
50% of 2 decks
+46% synergy
Necropotence
50% of 2 decks
+34% synergy
Phyrexian Arena
50% of 2 decks
+12% synergy
Utility Lands
Peat Bog
100% of 2 decks
+98% synergy
Access Tunnel
100% of 2 decks
+97% synergy
Maze of Ith
100% of 2 decks
+97% synergy
Emergence Zone
100% of 2 decks
+96% synergy
Mudflat Village
100% of 2 decks
+95% synergy
Swarmyard
100% of 2 decks
+94% synergy
Buried Ruin
100% of 2 decks
+93% synergy
Rogue's Passage
100% of 2 decks
+84% synergy
Witch's Cottage
100% of 2 decks
+75% synergy
Winding Canyons
50% of 2 decks
+50% synergy
Lake of the Dead
50% of 2 decks
+45% synergy
Phyrexian Tower
50% of 2 decks
+29% synergy
Nykthos, Shrine to Nyx
50% of 2 decks
+20% synergy
Urborg, Tomb of Yawgmoth
50% of 2 decks
+11% synergy
Cabal Coffers
50% of 2 decks
-7% synergy
Mana Artifacts
Sol Ring
100% of 2 decks
+13% synergy
Lotus Petal
50% of 2 decks
+43% synergy
Jeweled Lotus
50% of 2 decks
+40% synergy
Lands
Cavern of Souls
50% of 2 decks
+44% synergy