Sméagol, Helpful Guide (Commander) - Upgraded Mill

Sikora
Oct 30, 2025
How To Play Horrors Differently In Commander
It's the spookiest time of the year... are you thinking of brewing a deck full of Horrors? We've got some ideas for how to keep it unique!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Turbulent Fen
17%inclusion2 decks12 decks
4%synergy
Cauldron of Essence
11%inclusion1 decks9 decks
-7%synergy
Dina's Guidance
11%inclusion1 decks9 decks
5%synergy
Planar Engineering
9.1%inclusion1 decks11 decks
8%synergy
Grave Researcher
7.7%inclusion1 decks13 decks
3%synergy
High Synergy Cards
Call of the Ring
100%inclusion67 decks67 decks
98%synergy
Gollum, Patient Plotter
87%inclusion58 decks67 decks
85%synergy
Nazgûl
79%inclusion53 decks67 decks
78%synergy
Claim the Precious
76%inclusion51 decks67 decks
75%synergy
Sam's Desperate Rescue
73%inclusion49 decks67 decks
71%synergy
Bloodghast
72%inclusion48 decks67 decks
68%synergy
Scute Swarm
81%inclusion54 decks67 decks
67%synergy
Bombadil's Song
63%inclusion42 decks67 decks
61%synergy
Dúnedain Rangers
61%inclusion41 decks67 decks
60%synergy
One Ring to Rule Them All
55%inclusion37 decks67 decks
54%synergy
Top Cards
Assassin's Trophy
67%inclusion45 decks67 decks
21%synergy
Sakura-Tribe Elder
67%inclusion45 decks67 decks
39%synergy
Syr Konrad, the Grim
64%inclusion43 decks67 decks
51%synergy
Rise of the Witch-king
63%inclusion42 decks67 decks
51%synergy
Reanimate
58%inclusion39 decks67 decks
39%synergy
Tireless Provisioner
58%inclusion39 decks67 decks
39%synergy
Viscera Seer
54%inclusion36 decks67 decks
38%synergy
Rise of the Dark Realms
52%inclusion35 decks67 decks
48%synergy
Witch-king of Angmar
51%inclusion34 decks67 decks
50%synergy
Springheart Nantuko
49%inclusion33 decks67 decks
43%synergy
Game Changers
Field of the Dead
43%inclusion29 decks67 decks
39%synergy
The One Ring
40%inclusion27 decks67 decks
36%synergy
Crop Rotation
19%inclusion13 decks67 decks
11%synergy
Orcish Bowmasters
19%inclusion13 decks67 decks
16%synergy
Worldly Tutor
10%inclusion7 decks67 decks
0%synergy
Ancient Tomb
9.0%inclusion6 decks67 decks
3%synergy
Demonic Tutor
7.5%inclusion5 decks67 decks
-8%synergy
Creatures
Rampaging Baloths
43%inclusion29 decks67 decks
39%synergy
Lotus Cobra
40%inclusion27 decks67 decks
36%synergy
Braids, Arisen Nightmare
39%inclusion26 decks67 decks
27%synergy
Eternal Witness
36%inclusion24 decks67 decks
13%synergy
Wight of the Reliquary
36%inclusion24 decks67 decks
25%synergy
Avenger of Zendikar
36%inclusion24 decks67 decks
29%synergy
Jadar, Ghoulcaller of Nephalia
36%inclusion24 decks67 decks
33%synergy
Haywire Mite
34%inclusion23 decks67 decks
17%synergy
Morbid Opportunist
31%inclusion21 decks67 decks
19%synergy
Birds of Paradise
31%inclusion21 decks67 decks
11%synergy
Carrion Feeder
30%inclusion20 decks67 decks
22%synergy
Reassembling Skeleton
28%inclusion19 decks67 decks
24%synergy
Sheoldred
27%inclusion18 decks67 decks
25%synergy
Meren of Clan Nel Toth
25%inclusion17 decks67 decks
20%synergy
Elves of Deep Shadow
25%inclusion17 decks67 decks
7%synergy
Blood Pet
25%inclusion17 decks67 decks
24%synergy
Dauthi Voidwalker
25%inclusion17 decks67 decks
22%synergy
Insidious Fungus
24%inclusion16 decks66 decks
18%synergy
Uruk-hai Berserker
24%inclusion16 decks67 decks
23%synergy
Cankerbloom
24%inclusion16 decks67 decks
11%synergy
Ob Nixilis, the Fallen
22%inclusion15 decks67 decks
19%synergy
Greensleeves, Maro-Sorcerer
22%inclusion15 decks67 decks
21%synergy
Accursed Marauder
22%inclusion15 decks67 decks
14%synergy
Elvish Mystic
21%inclusion14 decks67 decks
-7%synergy
Mirrormere Guardian
21%inclusion14 decks67 decks
20%synergy
Yawgmoth, Thran Physician
21%inclusion14 decks67 decks
14%synergy
Delighted Halfling
21%inclusion14 decks67 decks
13%synergy
Llanowar Elves
19%inclusion13 decks67 decks
-15%synergy
Pitiless Plunderer
19%inclusion13 decks67 decks
5%synergy
Beifong's Bounty Hunters
18%inclusion6 decks33 decks
16%synergy
Roaming Throne
18%inclusion12 decks67 decks
13%synergy
Warren Soultrader
18%inclusion12 decks67 decks
7%synergy
Tireless Tracker
18%inclusion12 decks67 decks
14%synergy
Fiend Artisan
16%inclusion11 decks67 decks
12%synergy
Shriekmaw
16%inclusion11 decks67 decks
13%synergy
Zulaport Cutthroat
16%inclusion11 decks67 decks
-5%synergy
Umbral Collar Zealot
15%inclusion7 decks46 decks
9%synergy
Disciple of Freyalise
15%inclusion10 decks67 decks
6%synergy
Iridescent Vinelasher
15%inclusion10 decks67 decks
13%synergy
Ophiomancer
15%inclusion10 decks67 decks
10%synergy
Boggart Trawler
15%inclusion10 decks67 decks
11%synergy
Old Man Willow
15%inclusion10 decks67 decks
14%synergy
Toski, Bearer of Secrets
15%inclusion10 decks67 decks
1%synergy
Blood Artist
13%inclusion9 decks67 decks
-6%synergy
Deathrite Shaman
13%inclusion9 decks67 decks
-1%synergy
Sylvan Safekeeper
13%inclusion9 decks67 decks
10%synergy
Honest Rutstein
12%inclusion8 decks67 decks
3%synergy
Sepulchral Primordial
12%inclusion8 decks67 decks
11%synergy
Icetill Explorer
11%inclusion5 decks44 decks
3%synergy
Mossborn Hydra
11%inclusion7 decks65 decks
9%synergy
Instants
Beast Within
48%inclusion32 decks67 decks
12%synergy
Village Rites
40%inclusion27 decks67 decks
24%synergy
Nasty End
36%inclusion24 decks67 decks
34%synergy
Deadly Dispute
30%inclusion20 decks67 decks
9%synergy
Malakir Rebirth
30%inclusion20 decks67 decks
20%synergy
Entish Restoration
22%inclusion15 decks67 decks
17%synergy
Revitalizing Repast
22%inclusion15 decks67 decks
3%synergy
Heroic Intervention
21%inclusion14 decks67 decks
-10%synergy
Abrupt Decay
19%inclusion13 decks67 decks
3%synergy
Tear Asunder
16%inclusion11 decks67 decks
1%synergy
Fell the Profane
15%inclusion10 decks67 decks
6%synergy
Putrefy
15%inclusion10 decks67 decks
-19%synergy
Gollum's Bite
15%inclusion10 decks67 decks
14%synergy
Corrupted Conviction
13%inclusion9 decks67 decks
7%synergy
Entomb
12%inclusion8 decks67 decks
4%synergy
Saw in Half
12%inclusion8 decks67 decks
4%synergy
Deadly Rollick
10%inclusion7 decks67 decks
-1%synergy
Archdruid's Charm
10%inclusion7 decks67 decks
6%synergy
Dark Ritual
9.0%inclusion6 decks67 decks
-8%synergy
Constant Mists
9.0%inclusion6 decks67 decks
8%synergy
Go for the Throat
6.0%inclusion4 decks67 decks
1%synergy
Orcish Medicine
6.0%inclusion4 decks67 decks
6%synergy
Flare of Malice
6.0%inclusion4 decks67 decks
4%synergy
Noxious Revival
6.0%inclusion4 decks67 decks
1%synergy
Shared Summons
6.0%inclusion4 decks67 decks
5%synergy
Golgari Charm
6.0%inclusion4 decks67 decks
-10%synergy
Sorceries
Breach the Multiverse
48%inclusion32 decks67 decks
45%synergy
Diabolic Intent
42%inclusion28 decks67 decks
32%synergy
Victimize
40%inclusion27 decks67 decks
21%synergy
Toxic Deluge
40%inclusion27 decks67 decks
19%synergy
The Ring Goes South
30%inclusion20 decks67 decks
29%synergy
Bala Ged Recovery
28%inclusion19 decks67 decks
17%synergy
The Black Breath
24%inclusion16 decks67 decks
23%synergy
Culling Ritual
21%inclusion14 decks67 decks
0%synergy
Cultivate
21%inclusion14 decks67 decks
-18%synergy
Torment of Hailfire
19%inclusion13 decks67 decks
14%synergy
Eldritch Evolution
18%inclusion12 decks67 decks
14%synergy
Lash of the Balrog
18%inclusion12 decks67 decks
17%synergy
Unearth
16%inclusion11 decks67 decks
12%synergy
Nature's Lore
16%inclusion11 decks67 decks
-9%synergy
Three Visits
13%inclusion9 decks67 decks
-5%synergy
Exsanguinate
13%inclusion9 decks67 decks
5%synergy
Malevolent Rumble
13%inclusion9 decks67 decks
11%synergy
Scapeshift
12%inclusion8 decks67 decks
11%synergy
Rampant Growth
10%inclusion7 decks67 decks
-23%synergy
Diabolic Tutor
9.0%inclusion6 decks67 decks
4%synergy
Shadow of the Enemy
9.0%inclusion6 decks67 decks
9%synergy
Last March of the Ents
7.5%inclusion5 decks67 decks
6%synergy
Farseek
7.5%inclusion5 decks67 decks
-11%synergy
Agadeem's Awakening
7.5%inclusion5 decks67 decks
4%synergy
Decree of Pain
7.5%inclusion5 decks67 decks
3%synergy
In Garruk's Wake
7.5%inclusion5 decks67 decks
3%synergy
Sign in Blood
7.5%inclusion5 decks67 decks
1%synergy
Afterlife from the Loam
7.0%inclusion4 decks57 decks
7%synergy
Dread Return
6.0%inclusion4 decks67 decks
-3%synergy
Primal Growth
6.0%inclusion4 decks67 decks
4%synergy
Revive the Shire
6.0%inclusion4 decks67 decks
2%synergy
Scheming Symmetry
6.0%inclusion4 decks67 decks
5%synergy
Pillage the Bog
6.0%inclusion4 decks67 decks
5%synergy
Jarad's Orders
6.0%inclusion4 decks67 decks
3%synergy
Night's Whisper
6.0%inclusion4 decks67 decks
-3%synergy
Buried Alive
6.0%inclusion4 decks67 decks
-2%synergy
Dig Up
6.0%inclusion4 decks67 decks
3%synergy
Eaten Alive
6.0%inclusion4 decks67 decks
4%synergy
Nature's Rhythm
5.4%inclusion3 decks56 decks
1%synergy
Utility Artifacts
Ashnod's Altar
45%inclusion30 decks67 decks
26%synergy
Skullclamp
39%inclusion26 decks67 decks
8%synergy
Altar of Dementia
31%inclusion21 decks67 decks
24%synergy
Phyrexian Altar
28%inclusion19 decks67 decks
20%synergy
Staff of Eden, Vault's Key
22%inclusion15 decks67 decks
22%synergy
Mindcrank
16%inclusion11 decks67 decks
16%synergy
Lightning Greaves
16%inclusion11 decks67 decks
-5%synergy
Amulet of Vigor
16%inclusion11 decks67 decks
15%synergy
Swiftfoot Boots
13%inclusion9 decks67 decks
-11%synergy
Mithril Coat
10%inclusion7 decks67 decks
7%synergy
Birthing Pod
9.0%inclusion6 decks67 decks
6%synergy
Chocobo Racetrack
7.8%inclusion4 decks51 decks
7%synergy
The Great Henge
7.5%inclusion5 decks67 decks
1%synergy
Blade of Selves
7.5%inclusion5 decks67 decks
7%synergy
Mesmeric Orb
6.0%inclusion4 decks67 decks
4%synergy
Soul-Guide Lantern
6.0%inclusion4 decks67 decks
5%synergy
Palantír of Orthanc
6.0%inclusion4 decks67 decks
5%synergy
Blackblade Reforged
6.0%inclusion4 decks67 decks
3%synergy
Enchantments
Bloodchief Ascension
42%inclusion28 decks67 decks
41%synergy
Shortcut to Mushrooms
36%inclusion24 decks67 decks
35%synergy
Awakening Zone
34%inclusion23 decks67 decks
29%synergy
Spelunking
30%inclusion20 decks67 decks
27%synergy
Chthonian Nightmare
22%inclusion15 decks67 decks
20%synergy
Evolutionary Leap
21%inclusion14 decks67 decks
18%synergy
Zendikar's Roil
19%inclusion13 decks67 decks
18%synergy
Phyrexian Arena
18%inclusion12 decks67 decks
5%synergy
The Meathook Massacre
16%inclusion11 decks67 decks
9%synergy
Bloodbond March
16%inclusion11 decks67 decks
16%synergy
Compost
15%inclusion10 decks67 decks
14%synergy
Animate Dead
15%inclusion10 decks67 decks
7%synergy
Curse of the Restless Dead
13%inclusion9 decks67 decks
13%synergy
Moldervine Reclamation
13%inclusion9 decks67 decks
-10%synergy
Deathreap Ritual
13%inclusion9 decks67 decks
2%synergy
Phyrexian Reclamation
12%inclusion8 decks67 decks
9%synergy
Grave Pact
10%inclusion7 decks67 decks
2%synergy
Black Market Connections
10%inclusion7 decks67 decks
2%synergy
Virtue of Persistence
10%inclusion7 decks67 decks
9%synergy
Necromancy
9.0%inclusion6 decks67 decks
6%synergy
Retreat to Hagra
9.0%inclusion6 decks67 decks
6%synergy
Journey to Eternity
7.5%inclusion5 decks67 decks
2%synergy
Attrition
7.5%inclusion5 decks67 decks
6%synergy
Dictate of Erebos
6.0%inclusion4 decks67 decks
1%synergy
Vampiric Rites
6.0%inclusion4 decks67 decks
2%synergy
Bastion of Remembrance
6.0%inclusion4 decks67 decks
-8%synergy
Greater Good
6.0%inclusion4 decks67 decks
0%synergy
Bitterblossom
6.0%inclusion4 decks67 decks
1%synergy
Planeswalkers
Nissa of Shadowed Boughs
21%inclusion14 decks67 decks
19%synergy
Liliana, Dreadhorde General
16%inclusion11 decks67 decks
12%synergy
Utility Lands
Bojuka Bog
63%inclusion42 decks67 decks
22%synergy
Phyrexian Tower
58%inclusion39 decks67 decks
43%synergy
Yavimaya, Cradle of Growth
52%inclusion35 decks67 decks
25%synergy
Urborg, Tomb of Yawgmoth
51%inclusion34 decks67 decks
28%synergy
Barad-dûr
33%inclusion22 decks67 decks
32%synergy
Boseiju, Who Endures
31%inclusion21 decks67 decks
13%synergy
High Market
27%inclusion18 decks67 decks
18%synergy
Takenuma, Abandoned Mire
24%inclusion16 decks67 decks
13%synergy
Cabal Coffers
22%inclusion15 decks67 decks
14%synergy
Shifting Woodland
21%inclusion14 decks67 decks
11%synergy
The Shire
15%inclusion10 decks67 decks
6%synergy
Field of Ruin
15%inclusion10 decks67 decks
13%synergy
Susur Secundi, Void Altar
13%inclusion6 decks46 decks
9%synergy
Ba Sing Se
12%inclusion4 decks33 decks
10%synergy
Dryad Arbor
12%inclusion8 decks67 decks
2%synergy
Grim Backwoods
10%inclusion7 decks67 decks
-3%synergy
Strip Mine
10%inclusion7 decks67 decks
8%synergy
Minas Morgul, Dark Fortress
9.0%inclusion6 decks67 decks
7%synergy
Midgar, City of Mako
7.7%inclusion4 decks52 decks
4%synergy
Wasteland
7.5%inclusion5 decks67 decks
6%synergy
Volrath's Stronghold
7.5%inclusion5 decks67 decks
6%synergy
Reliquary Tower
7.5%inclusion5 decks67 decks
-16%synergy
Rogue's Passage
7.5%inclusion5 decks67 decks
-16%synergy
Ghost Quarter
6.0%inclusion4 decks67 decks
4%synergy
Mortuary Mire
6.0%inclusion4 decks67 decks
1%synergy
The Black Gate
6.0%inclusion4 decks67 decks
4%synergy
Restless Cottage
6.0%inclusion4 decks67 decks
-2%synergy
Deserted Temple
6.0%inclusion4 decks67 decks
5%synergy
Temple of the False God
6.0%inclusion4 decks67 decks
-1%synergy
Mana Artifacts
Sol Ring
69%inclusion46 decks67 decks
-11%synergy
Inherited Envelope
46%inclusion31 decks67 decks
45%synergy
Arcane Signet
31%inclusion21 decks67 decks
-31%synergy
Lotus Petal
7.5%inclusion5 decks67 decks
4%synergy
Golgari Signet
6.0%inclusion4 decks67 decks
-20%synergy
Talisman of Resilience
6.0%inclusion4 decks67 decks
-19%synergy
Lands
Swamp
97%inclusion65 decks67 decks
0%synergy
Forest
97%inclusion65 decks67 decks
-1%synergy
Command Tower
94%inclusion63 decks67 decks
9%synergy
Woodland Cemetery
75%inclusion50 decks67 decks
12%synergy
Llanowar Wastes
69%inclusion46 decks67 decks
16%synergy
Overgrown Tomb
67%inclusion45 decks67 decks
20%synergy
Undergrowth Stadium
55%inclusion37 decks67 decks
17%synergy
Twilight Mire
45%inclusion30 decks67 decks
7%synergy
Deathcap Glade
42%inclusion28 decks67 decks
12%synergy
Tainted Wood
42%inclusion28 decks67 decks
-3%synergy
Verdant Catacombs
39%inclusion26 decks67 decks
9%synergy
Evolving Wilds
37%inclusion25 decks67 decks
11%synergy
Underground Mortuary
34%inclusion23 decks67 decks
13%synergy
Golgari Rot Farm
31%inclusion21 decks67 decks
-9%synergy
Fabled Passage
30%inclusion20 decks67 decks
16%synergy
Necroblossom Snarl
30%inclusion20 decks67 decks
-6%synergy
Malakir Rebirth
30%inclusion20 decks67 decks
20%synergy
Bala Ged Recovery
28%inclusion19 decks67 decks
17%synergy
Terramorphic Expanse
27%inclusion18 decks67 decks
7%synergy
Exotic Orchard
25%inclusion17 decks67 decks
-2%synergy
Darkbore Pathway
24%inclusion16 decks67 decks
5%synergy
Revitalizing Repast
22%inclusion15 decks67 decks
3%synergy
Wastewood Verge
22%inclusion14 decks63 decks
4%synergy
Vernal Fen
22%inclusion10 decks46 decks
4%synergy
Lazotep Quarry
19%inclusion13 decks67 decks
18%synergy
Snow-Covered Forest
19%inclusion13 decks67 decks
15%synergy
Snow-Covered Swamp
19%inclusion13 decks67 decks
15%synergy
Blooming Marsh
18%inclusion12 decks67 decks
4%synergy
Temple of Malady
16%inclusion11 decks67 decks
-18%synergy
Fell the Profane
15%inclusion10 decks67 decks
6%synergy
Misty Rainforest
15%inclusion10 decks67 decks
8%synergy
Disciple of Freyalise
15%inclusion10 decks67 decks
6%synergy
Boggart Trawler
15%inclusion10 decks67 decks
11%synergy
Viridescent Bog
13%inclusion9 decks67 decks
-8%synergy
Nurturing Peatland
13%inclusion9 decks67 decks
1%synergy
Festering Gulch
13%inclusion9 decks67 decks
9%synergy
Myriad Landscape
12%inclusion8 decks67 decks
-3%synergy
Wooded Foothills
12%inclusion8 decks67 decks
5%synergy
Jungle Hollow
12%inclusion8 decks67 decks
-12%synergy
Marsh Flats
12%inclusion8 decks67 decks
6%synergy
Bloodstained Mire
12%inclusion8 decks67 decks
6%synergy
Polluted Delta
12%inclusion8 decks67 decks
6%synergy
Haunted Mire
10%inclusion7 decks67 decks
-5%synergy
Bayou
10%inclusion7 decks67 decks
-1%synergy
Prismatic Vista
9.0%inclusion6 decks67 decks
3%synergy
Windswept Heath
9.0%inclusion6 decks67 decks
1%synergy
Demolition Field
9.0%inclusion6 decks67 decks
6%synergy
Agadeem's Awakening
7.5%inclusion5 decks67 decks
4%synergy
Riveteers Overlook
7.5%inclusion5 decks67 decks
3%synergy
Shire Terrace
7.5%inclusion5 decks67 decks
7%synergy