Obeka, Splitter of Seconds (Commander) - Core Extra Upkeeps

Background image for March Commandness Bracket - North Conference Round One
Andy Zupke
Mar 9, 2026
March Commandness Bracket - North Conference Round One
EDHREC March Commandness starts NOW! Click here to vote for the winners in the eight matches for the first round of the North conference.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Mirrorform
8.3%inclusion1 decks12 decks
8%synergy
Impolite Entrance
8.3%inclusion1 decks12 decks
8%synergy
Wild Unraveling
8.3%inclusion1 decks12 decks
8%synergy
Soul Immolation
8.3%inclusion1 decks12 decks
8%synergy
Bitterbloom Bearer
4.2%inclusion1 decks24 decks
4%synergy
High Synergy Cards
As Foretold
91%inclusion40 decks44 decks
86%synergy
Ring of Valkas
82%inclusion36 decks44 decks
78%synergy
Court of Ire
80%inclusion35 decks44 decks
75%synergy
Twilight Prophet
75%inclusion33 decks44 decks
70%synergy
Inspiring Refrain
66%inclusion29 decks44 decks
63%synergy
Dragonmaster Outcast
66%inclusion29 decks44 decks
62%synergy
Extravagant Replication
64%inclusion28 decks44 decks
59%synergy
Aqueous Form
64%inclusion28 decks44 decks
59%synergy
Ring of Evos Isle
61%inclusion27 decks44 decks
58%synergy
Court of Embereth
59%inclusion26 decks44 decks
55%synergy
Top Cards
Creeping Bloodsucker
57%inclusion25 decks44 decks
52%synergy
Mechanized Production
57%inclusion25 decks44 decks
51%synergy
Suspended Sentence
57%inclusion25 decks44 decks
55%synergy
Swiftfoot Boots
57%inclusion25 decks44 decks
30%synergy
Ring of Xathrid
57%inclusion25 decks44 decks
54%synergy
Court of Ambition
55%inclusion24 decks44 decks
49%synergy
Plargg and Nassari
55%inclusion24 decks44 decks
49%synergy
Jhoira of the Ghitu
55%inclusion24 decks44 decks
52%synergy
Court of Vantress
55%inclusion24 decks44 decks
50%synergy
Skyline Despot
55%inclusion24 decks44 decks
52%synergy
Creatures
Thassa, God of the Sea
50%inclusion22 decks44 decks
47%synergy
Indulgent Tormentor
50%inclusion22 decks44 decks
46%synergy
Nightscape Familiar
48%inclusion21 decks44 decks
21%synergy
Braids, Conjurer Adept
36%inclusion16 decks44 decks
34%synergy
Caves of Chaos Adventurer
34%inclusion15 decks44 decks
33%synergy
Stormfist Crusader
32%inclusion14 decks44 decks
26%synergy
Rilsa Rael, Kingpin
32%inclusion14 decks44 decks
30%synergy
Silent Arbiter
30%inclusion13 decks44 decks
26%synergy
Wildfire Devils
30%inclusion13 decks44 decks
28%synergy
Lizard Blades
30%inclusion13 decks44 decks
27%synergy
Shaun, Father of Synths
27%inclusion12 decks44 decks
26%synergy
Sphinx of the Second Sun
25%inclusion11 decks44 decks
23%synergy
The Ninth Doctor
25%inclusion11 decks44 decks
24%synergy
Scrawling Crawler
23%inclusion10 decks44 decks
14%synergy
Sin Prodder
23%inclusion10 decks44 decks
22%synergy
Bonehoard Dracosaur
23%inclusion10 decks44 decks
21%synergy
Blood Tyrant
23%inclusion10 decks44 decks
21%synergy
Laughing Jasper Flint
23%inclusion10 decks44 decks
18%synergy
Bloodgift Demon
23%inclusion10 decks44 decks
20%synergy
Ravenloft Adventurer
20%inclusion9 decks44 decks
19%synergy
Tomb of Horrors Adventurer
20%inclusion9 decks44 decks
19%synergy
Star Whale
18%inclusion8 decks44 decks
17%synergy
Generous Plunderer
18%inclusion8 decks44 decks
16%synergy
Quakebringer
18%inclusion8 decks44 decks
17%synergy
Aarakocra Sneak
16%inclusion7 decks44 decks
15%synergy
Stirring Bard
14%inclusion6 decks44 decks
13%synergy
Alexios, Deimos of Kosmos
14%inclusion6 decks44 decks
12%synergy
Taigam, Master Opportunist
12%inclusion5 decks41 decks
11%synergy
Karlach, Fury of Avernus
11%inclusion5 decks44 decks
9%synergy
Chronozoa
11%inclusion5 decks44 decks
11%synergy
Baleful Strix
11%inclusion5 decks44 decks
2%synergy
Sinister Concierge
11%inclusion5 decks44 decks
10%synergy
Magmatic Force
11%inclusion5 decks44 decks
11%synergy
Herald of Leshrac
11%inclusion5 decks44 decks
10%synergy
Viconia, Drow Apostate
9.1%inclusion4 decks44 decks
9%synergy
High Fae Trickster
9.1%inclusion4 decks44 decks
3%synergy
Taigam, Sidisi's Hand
9.1%inclusion4 decks44 decks
9%synergy
Spark Double
9.1%inclusion4 decks44 decks
1%synergy
Sheoldred, Whispering One
9.1%inclusion4 decks44 decks
5%synergy
Auton Soldier
9.1%inclusion4 decks44 decks
6%synergy
Vicious Battlerager
9.1%inclusion4 decks44 decks
9%synergy
Forgotten Creation
9.1%inclusion4 decks44 decks
9%synergy
Feywild Caretaker
9.1%inclusion4 decks44 decks
9%synergy
Professional Face-Breaker
6.8%inclusion3 decks44 decks
3%synergy
Scourge of the Throne
6.8%inclusion3 decks44 decks
4%synergy
Charmbreaker Devils
6.8%inclusion3 decks44 decks
6%synergy
Dark Confidant
6.8%inclusion3 decks44 decks
6%synergy
The Tenth Doctor
6.8%inclusion3 decks44 decks
6%synergy
Passageway Seer
6.8%inclusion3 decks44 decks
6%synergy
Deathspore Thallid
6.8%inclusion3 decks44 decks
7%synergy
Instants
Counterspell
55%inclusion24 decks44 decks
10%synergy
Terminate
41%inclusion18 decks44 decks
15%synergy
Chaos Warp
36%inclusion16 decks44 decks
1%synergy
An Offer You Can't Refuse
34%inclusion15 decks44 decks
5%synergy
Negate
27%inclusion12 decks44 decks
5%synergy
Arcane Denial
25%inclusion11 decks44 decks
-4%synergy
Reverse the Polarity
20%inclusion9 decks44 decks
19%synergy
Sink into Stupor
14%inclusion6 decks44 decks
4%synergy
Abrade
14%inclusion6 decks44 decks
4%synergy
Untimely Malfunction
11%inclusion5 decks44 decks
6%synergy
Dark Ritual
11%inclusion5 decks44 decks
-25%synergy
Rakdos Charm
11%inclusion5 decks44 decks
-4%synergy
Slip Out the Back
11%inclusion5 decks44 decks
8%synergy
Bedevil
11%inclusion5 decks44 decks
-5%synergy
Fell the Profane
9.1%inclusion4 decks44 decks
1%synergy
Pongify
9.1%inclusion4 decks44 decks
3%synergy
Swan Song
9.1%inclusion4 decks44 decks
-10%synergy
Withering Torment
9.1%inclusion4 decks44 decks
-3%synergy
Temur Battle Rage
6.8%inclusion3 decks44 decks
5%synergy
Return the Favor
6.8%inclusion3 decks44 decks
5%synergy
Brainstorm
6.8%inclusion3 decks44 decks
-10%synergy
Grixis Charm
6.8%inclusion3 decks44 decks
6%synergy
Aetherize
6.8%inclusion3 decks44 decks
3%synergy
Infernal Grasp
6.8%inclusion3 decks44 decks
2%synergy
Fake Your Own Death
6.8%inclusion3 decks44 decks
5%synergy
Suspend
6.8%inclusion3 decks44 decks
6%synergy
Vincent's Limit Break
5.9%inclusion2 decks34 decks
5%synergy
Sorceries
Rousing Refrain
36%inclusion16 decks44 decks
33%synergy
Ancestral Vision
36%inclusion16 decks44 decks
33%synergy
Feed the Swarm
30%inclusion13 decks44 decks
1%synergy
Profane Tutor
27%inclusion12 decks44 decks
23%synergy
Blasphemous Act
25%inclusion11 decks44 decks
-20%synergy
Inevitable Betrayal
23%inclusion10 decks44 decks
19%synergy
Reality Strobe
20%inclusion9 decks44 decks
19%synergy
Toxic Deluge
20%inclusion9 decks44 decks
0%synergy
Vandalblast
14%inclusion6 decks44 decks
-3%synergy
Phthisis
14%inclusion6 decks44 decks
13%synergy
Enter the Enigma
14%inclusion6 decks44 decks
11%synergy
From the Catacombs
11%inclusion5 decks44 decks
11%synergy
Full Throttle
9.1%inclusion4 decks44 decks
8%synergy
Charnel Serenade
9.1%inclusion4 decks44 decks
9%synergy
Diabolic Tutor
6.8%inclusion3 decks44 decks
2%synergy
Arc Blade
6.8%inclusion3 decks44 decks
6%synergy
Blasphemous Edict
6.8%inclusion3 decks44 decks
1%synergy
Irenicus's Vile Duplication
6.8%inclusion3 decks44 decks
4%synergy
Spectacular Showdown
6.8%inclusion3 decks44 decks
6%synergy
Artful Dodge
6.8%inclusion3 decks44 decks
6%synergy
Feast of Succession
6.8%inclusion3 decks44 decks
7%synergy
Sundering Eruption
6.8%inclusion3 decks44 decks
5%synergy
Curse of the Cabal
6.8%inclusion3 decks44 decks
6%synergy
Utility Artifacts
Lightning Greaves
34%inclusion15 decks44 decks
4%synergy
Trailblazer's Boots
32%inclusion14 decks44 decks
29%synergy
Vorrac Battlehorns
27%inclusion12 decks44 decks
26%synergy
Whispersilk Cloak
27%inclusion12 decks44 decks
22%synergy
Winged Boots
27%inclusion12 decks44 decks
24%synergy
Darksteel Reactor
25%inclusion11 decks44 decks
24%synergy
Brotherhood Regalia
23%inclusion10 decks44 decks
19%synergy
Lavaspur Boots
20%inclusion9 decks44 decks
18%synergy
Venser's Journal
20%inclusion9 decks44 decks
18%synergy
Tamiyo's Journal
16%inclusion7 decks44 decks
15%synergy
Wayfarer's Bauble
16%inclusion7 decks44 decks
4%synergy
Tithing Blade
16%inclusion7 decks44 decks
15%synergy
Key to the City
16%inclusion7 decks44 decks
15%synergy
Mask of Riddles
16%inclusion7 decks44 decks
15%synergy
Champion's Helm
16%inclusion7 decks44 decks
15%synergy
Blackblade Reforged
16%inclusion7 decks44 decks
14%synergy
Prowler's Helm
14%inclusion6 decks44 decks
13%synergy
Two-Handed Axe
14%inclusion6 decks44 decks
13%synergy
Silver Shroud Costume
14%inclusion6 decks44 decks
11%synergy
Fountain of Renewal
14%inclusion6 decks44 decks
13%synergy
Genji Glove
12%inclusion4 decks34 decks
11%synergy
Leyline Axe
11%inclusion5 decks44 decks
10%synergy
Robe of the Archmagi
11%inclusion5 decks44 decks
10%synergy
Fireshrieker
11%inclusion5 decks44 decks
11%synergy
Ivory Tower
11%inclusion5 decks44 decks
11%synergy
Dragonfire Blade
10%inclusion4 decks41 decks
9%synergy
Embercleave
9.1%inclusion4 decks44 decks
8%synergy
Gate to the Aether
9.1%inclusion4 decks44 decks
9%synergy
Strionic Resonator
9.1%inclusion4 decks44 decks
5%synergy
Sword of Vengeance
9.1%inclusion4 decks44 decks
9%synergy
Clearwater Goblet
9.1%inclusion4 decks44 decks
9%synergy
Mithril Coat
6.8%inclusion3 decks44 decks
2%synergy
Staff of Nin
6.8%inclusion3 decks44 decks
6%synergy
Avarice Amulet
6.8%inclusion3 decks44 decks
6%synergy
Colossus Hammer
6.8%inclusion3 decks44 decks
7%synergy
Aether Vial
6.8%inclusion3 decks44 decks
6%synergy
Buster Sword
5.4%inclusion2 decks37 decks
4%synergy
Enchantments
Phyrexian Arena
48%inclusion21 decks44 decks
37%synergy
Paradox Haze
45%inclusion20 decks44 decks
42%synergy
Palace Siege
43%inclusion19 decks44 decks
41%synergy
Court of Cunning
39%inclusion17 decks44 decks
36%synergy
Court of Locthwain
39%inclusion17 decks44 decks
34%synergy
Descent into Avernus
25%inclusion11 decks44 decks
21%synergy
Shadow of the Second Sun
25%inclusion11 decks44 decks
24%synergy
Thopter Spy Network
25%inclusion11 decks44 decks
21%synergy
Aether Tunnel
23%inclusion10 decks44 decks
21%synergy
Ill-Gotten Inheritance
23%inclusion10 decks44 decks
22%synergy
Loot Dispute
20%inclusion9 decks44 decks
20%synergy
Security Bypass
20%inclusion9 decks44 decks
20%synergy
Subversion
16%inclusion7 decks44 decks
15%synergy
Protection Racket
16%inclusion7 decks44 decks
14%synergy
Sword Coast Sailor
16%inclusion7 decks44 decks
15%synergy
Kumena's Awakening
16%inclusion7 decks44 decks
15%synergy
Stolen Strategy
14%inclusion6 decks44 decks
12%synergy
Propaganda
14%inclusion6 decks44 decks
0%synergy
Virtue of Persistence
14%inclusion6 decks44 decks
11%synergy
Triple Triad
14%inclusion5 decks37 decks
12%synergy
Aggravated Assault
11%inclusion5 decks44 decks
10%synergy
Tavern Brawler
11%inclusion5 decks44 decks
11%synergy
Feast on the Fallen
11%inclusion5 decks44 decks
10%synergy
Call of the Ring
11%inclusion5 decks44 decks
3%synergy
Dreadhorde Invasion
9.1%inclusion4 decks44 decks
5%synergy
Mind Unbound
9.1%inclusion4 decks44 decks
9%synergy
Struggle for Project Purity
9.1%inclusion4 decks44 decks
8%synergy
Braid of Fire
9.1%inclusion4 decks44 decks
8%synergy
Triskaidekaphobia
9.1%inclusion4 decks44 decks
9%synergy
Honden of Infinite Rage
6.8%inclusion3 decks44 decks
6%synergy
Honden of Night's Reach
6.8%inclusion3 decks44 decks
7%synergy
Honden of Seeing Winds
6.8%inclusion3 decks44 decks
6%synergy
Eel Umbra
6.8%inclusion3 decks44 decks
6%synergy
Clout of the Dominus
6.8%inclusion3 decks44 decks
6%synergy
Followed Footsteps
6.8%inclusion3 decks44 decks
6%synergy
Estrid's Invocation
6.8%inclusion3 decks44 decks
6%synergy
Agent of the Shadow Thieves
6.8%inclusion3 decks44 decks
6%synergy
Mystic Redaction
6.8%inclusion3 decks44 decks
7%synergy
Patient Rebuilding
6.8%inclusion3 decks44 decks
6%synergy
Outpost Siege
6.8%inclusion3 decks44 decks
7%synergy
Bitterblossom
6.8%inclusion3 decks44 decks
6%synergy
Utility Lands
Rogue's Passage
73%inclusion32 decks44 decks
50%synergy
Reliquary Tower
48%inclusion21 decks44 decks
12%synergy
Bojuka Bog
36%inclusion16 decks44 decks
12%synergy
Access Tunnel
23%inclusion10 decks44 decks
20%synergy
Shizo, Death's Storehouse
20%inclusion9 decks44 decks
16%synergy
Arena of Glory
9.1%inclusion4 decks44 decks
4%synergy
Minas Morgul, Dark Fortress
9.1%inclusion4 decks44 decks
5%synergy
Inventors' Fair
9.1%inclusion4 decks44 decks
6%synergy
The Black Gate
6.8%inclusion3 decks44 decks
-2%synergy
Mana Artifacts
Replicating Ring
84%inclusion37 decks44 decks
80%synergy
Arcane Signet
82%inclusion36 decks44 decks
-6%synergy
Sol Ring
80%inclusion35 decks44 decks
-10%synergy
Dimir Signet
48%inclusion21 decks44 decks
12%synergy
Izzet Signet
45%inclusion20 decks44 decks
12%synergy
Midnight Clock
41%inclusion18 decks44 decks
37%synergy
Talisman of Creativity
39%inclusion17 decks44 decks
-6%synergy
Rakdos Signet
39%inclusion17 decks44 decks
5%synergy
Talisman of Dominance
36%inclusion16 decks44 decks
-13%synergy
Sol Talisman
34%inclusion15 decks44 decks
32%synergy
Thought Vessel
27%inclusion12 decks44 decks
6%synergy
Fellwar Stone
25%inclusion11 decks44 decks
-10%synergy
Talisman of Indulgence
18%inclusion8 decks44 decks
-25%synergy
Commander's Sphere
16%inclusion7 decks44 decks
-4%synergy
Sarevok's Tome
16%inclusion7 decks44 decks
15%synergy
Mox Tantalite
14%inclusion6 decks44 decks
12%synergy
Lotus Blossom
11%inclusion5 decks44 decks
11%synergy
The Soul Stone
9.4%inclusion3 decks32 decks
5%synergy
Relic of Sauron
6.8%inclusion3 decks44 decks
-12%synergy
Lands
Swamp
98%inclusion43 decks44 decks
6%synergy
Island
98%inclusion43 decks44 decks
5%synergy
Command Tower
95%inclusion42 decks44 decks
4%synergy
Mountain
95%inclusion42 decks44 decks
4%synergy
Crumbling Necropolis
68%inclusion30 decks44 decks
14%synergy
Exotic Orchard
57%inclusion25 decks44 decks
0%synergy
Sulfur Falls
57%inclusion25 decks44 decks
11%synergy
Sunken Hollow
50%inclusion22 decks44 decks
10%synergy
Smoldering Marsh
41%inclusion18 decks44 decks
4%synergy
Dragonskull Summit
41%inclusion18 decks44 decks
-4%synergy
Shivan Reef
39%inclusion17 decks44 decks
9%synergy
Drowned Catacomb
39%inclusion17 decks44 decks
-4%synergy
Xander's Lounge
34%inclusion15 decks44 decks
-6%synergy
Evolving Wilds
32%inclusion14 decks44 decks
8%synergy
Seething Landscape
30%inclusion13 decks44 decks
13%synergy
Stormcarved Coast
30%inclusion13 decks44 decks
4%synergy
Temple of Epiphany
30%inclusion13 decks44 decks
15%synergy
Sulfurous Springs
30%inclusion13 decks44 decks
2%synergy
Watery Grave
27%inclusion12 decks44 decks
-20%synergy
Terramorphic Expanse
25%inclusion11 decks44 decks
5%synergy
Dimir Aqueduct
25%inclusion11 decks44 decks
13%synergy
Underground River
25%inclusion11 decks44 decks
-2%synergy
Path of Ancestry
25%inclusion11 decks44 decks
-6%synergy
Morphic Pool
25%inclusion11 decks44 decks
-7%synergy
Blood Crypt
23%inclusion10 decks44 decks
-22%synergy
Temple of Malice
23%inclusion10 decks44 decks
11%synergy
Choked Estuary
23%inclusion10 decks44 decks
5%synergy
Training Center
23%inclusion10 decks44 decks
-10%synergy
Steam Vents
20%inclusion9 decks44 decks
-24%synergy
Frostboil Snarl
20%inclusion9 decks44 decks
6%synergy
Maestros Theater
20%inclusion9 decks44 decks
12%synergy
Izzet Boilerworks
18%inclusion8 decks44 decks
7%synergy
Foreboding Ruins
18%inclusion8 decks44 decks
0%synergy
Luxury Suite
18%inclusion8 decks44 decks
-13%synergy
Temple of Deceit
16%inclusion7 decks44 decks
3%synergy
Darkwater Catacombs
16%inclusion7 decks44 decks
4%synergy
Shipwreck Marsh
16%inclusion7 decks44 decks
-9%synergy
Haunted Ridge
16%inclusion7 decks44 decks
-5%synergy
Polluted Delta
16%inclusion7 decks44 decks
-19%synergy
Cascade Bluffs
16%inclusion7 decks44 decks
5%synergy
Bloodstained Mire
16%inclusion7 decks44 decks
-19%synergy
Rakdos Carnarium
14%inclusion6 decks44 decks
3%synergy
Graven Cairns
14%inclusion6 decks44 decks
7%synergy
Sink into Stupor
14%inclusion6 decks44 decks
4%synergy
Scalding Tarn
14%inclusion6 decks44 decks
-19%synergy
Thundering Falls
14%inclusion6 decks44 decks
3%synergy
Undercity Sewers
11%inclusion5 decks44 decks
-1%synergy
Shadowblood Ridge
11%inclusion5 decks44 decks
1%synergy
Swiftwater Cliffs
11%inclusion5 decks44 decks
5%synergy
Bloodfell Caves
11%inclusion5 decks44 decks
6%synergy