Maralen of the Mornsong (Commander) - Relentless Rat Theme

Nick Price
Mar 12, 2024
Back to Basics - The 10 Most Played Mono-Black Cards in Commander
What actually makes these mono-black staples so good? Why should you include them in your deck? Let's explore with Nick!
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High Synergy Cards (3)
Relentless Rats
100% of 40 decks +98% synergy
synergy =
usage in Maralen of the Mornsong (100%)
- usage in b (2%)
Karumonix, the Rat King
80% of 15 decks +72% synergy
synergy =
usage in Maralen of the Mornsong (80%)
- usage in b (8%)
Echoing Return
50% of 26 decks +45% synergy
synergy =
usage in Maralen of the Mornsong (50%)
- usage in b (5%)
Top Cards (10)
Thrumming Stone
90% of 40 decks +85% synergy
synergy =
usage in Maralen of the Mornsong (90%)
- usage in b (5%)
Dark Ritual
50% of 40 decks -14% synergy
synergy =
usage in Maralen of the Mornsong (50%)
- usage in b (64%)
Piper of the Swarm
44% of 34 decks +34% synergy
synergy =
usage in Maralen of the Mornsong (44%)
- usage in b (10%)
Opposition Agent
44% of 32 decks +30% synergy
synergy =
usage in Maralen of the Mornsong (44%)
- usage in b (14%)
Bontu's Monument
42% of 36 decks +13% synergy
synergy =
usage in Maralen of the Mornsong (42%)
- usage in b (29%)
Marrow-Gnawer
30% of 40 decks +26% synergy
synergy =
usage in Maralen of the Mornsong (30%)
- usage in b (4%)
Ob Nixilis, Unshackled
30% of 37 decks +26% synergy
synergy =
usage in Maralen of the Mornsong (30%)
- usage in b (4%)
Ashcoat of the Shadow Swarm
29% of 17 decks +23% synergy
synergy =
usage in Maralen of the Mornsong (29%)
- usage in b (6%)
Crypt Ghast
29% of 38 decks -15% synergy
synergy =
usage in Maralen of the Mornsong (29%)
- usage in b (44%)
Gray Merchant of Asphodel
29% of 38 decks -25% synergy
synergy =
usage in Maralen of the Mornsong (29%)
- usage in b (54%)
Creatures (12)
Bloodletter of Aclazotz
60% of 5 decks +34% synergy
synergy =
usage in Maralen of the Mornsong (60%)
- usage in b (26%)
Ogre Slumlord
24% of 38 decks +10% synergy
synergy =
usage in Maralen of the Mornsong (24%)
- usage in b (14%)
Pack Rat
21% of 38 decks +13% synergy
synergy =
usage in Maralen of the Mornsong (21%)
- usage in b (8%)
Crashing Drawbridge
21% of 34 decks +18% synergy
synergy =
usage in Maralen of the Mornsong (21%)
- usage in b (3%)
Blood Artist
16% of 38 decks -13% synergy
synergy =
usage in Maralen of the Mornsong (16%)
- usage in b (29%)
Keen Duelist
11% of 27 decks +10% synergy
synergy =
usage in Maralen of the Mornsong (11%)
- usage in b (1%)
K'rrik, Son of Yawgmoth
9% of 34 decks -6% synergy
synergy =
usage in Maralen of the Mornsong (9%)
- usage in b (15%)
Magus of the Coffers
8% of 39 decks -2% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (10%)
Junk Diver
8% of 40 decks +5% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (3%)
Nezumi Graverobber
8% of 40 decks +4% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (4%)
Dark Confidant
8% of 40 decks +2% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (6%)
Blood Pet
8% of 40 decks -1% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (9%)
Instants (11)
Sheoldred's Edict
20% of 15 decks +3% synergy
synergy =
usage in Maralen of the Mornsong (20%)
- usage in b (17%)
Cabal Ritual
20% of 40 decks +2% synergy
synergy =
usage in Maralen of the Mornsong (20%)
- usage in b (18%)
Vampiric Tutor
20% of 40 decks -7% synergy
synergy =
usage in Maralen of the Mornsong (20%)
- usage in b (27%)
Withering Boon
18% of 40 decks +13% synergy
synergy =
usage in Maralen of the Mornsong (18%)
- usage in b (5%)
Hero's Downfall
13% of 38 decks +3% synergy
synergy =
usage in Maralen of the Mornsong (13%)
- usage in b (10%)
Dash Hopes
13% of 39 decks +12% synergy
synergy =
usage in Maralen of the Mornsong (13%)
- usage in b (1%)
Ad Nauseam
13% of 39 decks +9% synergy
synergy =
usage in Maralen of the Mornsong (13%)
- usage in b (4%)
Murder
11% of 38 decks +1% synergy
synergy =
usage in Maralen of the Mornsong (11%)
- usage in b (10%)
Imp's Mischief
10% of 39 decks -4% synergy
synergy =
usage in Maralen of the Mornsong (10%)
- usage in b (14%)
Tragic Slip
8% of 38 decks -13% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (21%)
Culling the Weak
8% of 40 decks -5% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (13%)
Sorceries (17)
Demonic Tutor
35% of 40 decks +2% synergy
synergy =
usage in Maralen of the Mornsong (35%)
- usage in b (33%)
Grim Tutor
25% of 40 decks +10% synergy
synergy =
usage in Maralen of the Mornsong (25%)
- usage in b (15%)
Exsanguinate
24% of 38 decks +2% synergy
synergy =
usage in Maralen of the Mornsong (24%)
- usage in b (22%)
Patriarch's Bidding
22% of 40 decks +16% synergy
synergy =
usage in Maralen of the Mornsong (23%)
- usage in b (7%)
Diabolic Tutor
20% of 40 decks +3% synergy
synergy =
usage in Maralen of the Mornsong (20%)
- usage in b (17%)
Fortuitous Find
19% of 36 decks +18% synergy
synergy =
usage in Maralen of the Mornsong (19%)
- usage in b (1%)
Bubbling Muck
18% of 40 decks +1% synergy
synergy =
usage in Maralen of the Mornsong (18%)
- usage in b (17%)
Feed the Swarm
16% of 32 decks -41% synergy
synergy =
usage in Maralen of the Mornsong (16%)
- usage in b (57%)
Reanimate
15% of 40 decks -16% synergy
synergy =
usage in Maralen of the Mornsong (15%)
- usage in b (31%)
Rise of the Dark Realms
13% of 38 decks +5% synergy
synergy =
usage in Maralen of the Mornsong (13%)
- usage in b (8%)
Twilight's Call
12% of 40 decks +12% synergy
synergy =
usage in Maralen of the Mornsong (13%)
- usage in b (1%)
Profane Tutor
11% of 27 decks +4% synergy
synergy =
usage in Maralen of the Mornsong (11%)
- usage in b (7%)
Torment of Hailfire
11% of 36 decks -8% synergy
synergy =
usage in Maralen of the Mornsong (11%)
- usage in b (19%)
Sickening Dreams
10% of 40 decks +9% synergy
synergy =
usage in Maralen of the Mornsong (10%)
- usage in b (1%)
Call to the Netherworld
8% of 39 decks +6% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (2%)
Imperial Seal
8% of 40 decks -0% synergy
Diabolic Intent
8% of 40 decks -8% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (16%)
Utility Artifacts (14)
Coat of Arms
28% of 40 decks +23% synergy
synergy =
usage in Maralen of the Mornsong (28%)
- usage in b (5%)
Bolas's Citadel
26% of 34 decks -9% synergy
synergy =
usage in Maralen of the Mornsong (26%)
- usage in b (35%)
Door of Destinies
23% of 39 decks +20% synergy
synergy =
usage in Maralen of the Mornsong (23%)
- usage in b (3%)
Jet Medallion
22% of 40 decks -18% synergy
synergy =
usage in Maralen of the Mornsong (23%)
- usage in b (41%)
Elixir of Immortality
21% of 38 decks +17% synergy
synergy =
usage in Maralen of the Mornsong (21%)
- usage in b (4%)
Whip of Erebos
18% of 38 decks +7% synergy
synergy =
usage in Maralen of the Mornsong (18%)
- usage in b (11%)
Akroma's Memorial
18% of 39 decks +17% synergy
synergy =
usage in Maralen of the Mornsong (18%)
- usage in b (1%)
Lightning Greaves
18% of 40 decks -16% synergy
synergy =
usage in Maralen of the Mornsong (18%)
- usage in b (34%)
Swiftfoot Boots
16% of 38 decks -17% synergy
synergy =
usage in Maralen of the Mornsong (16%)
- usage in b (33%)
Aetherflux Reservoir
11% of 36 decks -2% synergy
synergy =
usage in Maralen of the Mornsong (11%)
- usage in b (13%)
Mindcrank
11% of 38 decks +4% synergy
synergy =
usage in Maralen of the Mornsong (11%)
- usage in b (7%)
Ashnod's Altar
10% of 40 decks -9% synergy
synergy =
usage in Maralen of the Mornsong (10%)
- usage in b (19%)
Spellbook
8% of 40 decks +6% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (2%)
Altar of Dementia
8% of 40 decks +1% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (7%)
Enchantments (6)
Exquisite Blood
18% of 38 decks +5% synergy
synergy =
usage in Maralen of the Mornsong (18%)
- usage in b (13%)
Sanguine Bond
10% of 39 decks -3% synergy
synergy =
usage in Maralen of the Mornsong (10%)
- usage in b (13%)
Black Market
10% of 40 decks -11% synergy
synergy =
usage in Maralen of the Mornsong (10%)
- usage in b (21%)
Bloodchief Ascension
8% of 39 decks -1% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (9%)
Bad Moon
8% of 40 decks +3% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (5%)
Necropotence
8% of 40 decks -9% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (17%)
Planeswalkers (1)
Liliana of the Dark Realms
13% of 38 decks +1% synergy
synergy =
usage in Maralen of the Mornsong (13%)
- usage in b (12%)
Utility Lands (11)
Cabal Coffers
48% of 40 decks -10% synergy
synergy =
usage in Maralen of the Mornsong (48%)
- usage in b (58%)
Swarmyard
23% of 39 decks +16% synergy
synergy =
usage in Maralen of the Mornsong (23%)
- usage in b (7%)
Cabal Stronghold
23% of 35 decks -19% synergy
synergy =
usage in Maralen of the Mornsong (23%)
- usage in b (42%)
Reliquary Tower
18% of 39 decks -14% synergy
synergy =
usage in Maralen of the Mornsong (18%)
- usage in b (32%)
Nykthos, Shrine to Nyx
16% of 38 decks -14% synergy
synergy =
usage in Maralen of the Mornsong (16%)
- usage in b (30%)
Urborg, Tomb of Yawgmoth
15% of 39 decks -25% synergy
synergy =
usage in Maralen of the Mornsong (15%)
- usage in b (40%)
Buried Ruin
13% of 38 decks +6% synergy
synergy =
usage in Maralen of the Mornsong (13%)
- usage in b (7%)
Bojuka Bog
13% of 38 decks -35% synergy
synergy =
usage in Maralen of the Mornsong (13%)
- usage in b (48%)
Temple of the False God
8% of 40 decks -1% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (9%)
Ancient Tomb
8% of 40 decks -6% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (14%)
Phyrexian Tower
8% of 40 decks -13% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (21%)
Mana Artifacts (12)
Sol Ring
52% of 40 decks -35% synergy
synergy =
usage in Maralen of the Mornsong (53%)
- usage in b (88%)
Arcane Signet
26% of 34 decks -36% synergy
synergy =
usage in Maralen of the Mornsong (26%)
- usage in b (62%)
Jeweled Lotus
25% of 28 decks +12% synergy
synergy =
usage in Maralen of the Mornsong (25%)
- usage in b (13%)
Chrome Mox
15% of 40 decks +8% synergy
synergy =
usage in Maralen of the Mornsong (15%)
- usage in b (7%)
Mana Vault
12% of 40 decks +4% synergy
synergy =
usage in Maralen of the Mornsong (13%)
- usage in b (9%)
Mana Crypt
12% of 40 decks -1% synergy
synergy =
usage in Maralen of the Mornsong (13%)
- usage in b (14%)
Mox Amber
11% of 35 decks +7% synergy
synergy =
usage in Maralen of the Mornsong (11%)
- usage in b (4%)
Thought Vessel
11% of 36 decks -17% synergy
synergy =
usage in Maralen of the Mornsong (11%)
- usage in b (28%)
Caged Sun
11% of 38 decks -6% synergy
synergy =
usage in Maralen of the Mornsong (11%)
- usage in b (17%)
Lotus Petal
10% of 40 decks +3% synergy
synergy =
usage in Maralen of the Mornsong (10%)
- usage in b (7%)
Mox Opal
8% of 38 decks +4% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (4%)
Charcoal Diamond
8% of 40 decks -20% synergy
synergy =
usage in Maralen of the Mornsong (8%)
- usage in b (28%)