Ob Nixilis, Unshackled
Field of Ruin
Rings of Brighthearth
Crucible of Worlds

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You must have a land drop available. Four nonbasic lands under opponents' control.
8 available

   Steps

How does this combo work?
1
Activate Field, targeting a land and triggering Rings of Brighthearth.
2
Pay to copy the Field effect, targeting a different land.
3
Resolve both triggers and the resulting Ob Nixilis triggers, forcing all opponent to lose 20 life.
4
Use Crucible of Worlds to play Field.
5
Repeat steps 1-3.

   Results

What do I get from this combo?
Near-infinite lifeloss
Ob Nixilis, Unshackled
1.5%inclusion9 decks582 decks
Varragoth, Bloodsky Sire
0.1%inclusion2 decks1.92K decks
Maralen of the Mornsong
0.1%inclusion2 decks2.21K decks
Neva, Stalked by Nightmares
0.2%inclusion1 decks507 decks
Squall, SeeD Mercenary
0.0%inclusion1 decks4.85K decks
Zask, Skittering Swarmlord
0.0%inclusion1 decks4.93K decks
Ghave, Guru of Spores
0.0%inclusion1 decks7.17K decks
Soul of Windgrace
0.0%inclusion1 decks2.63K decks
High Synergy Cards
Scheming Symmetry
72%inclusion13 decks18 decks
70%synergy
Varragoth, Bloodsky Sire
61%inclusion11 decks18 decks
59%synergy
Urborg, Tomb of Yawgmoth
67%inclusion12 decks18 decks
58%synergy
Cabal Coffers
67%inclusion12 decks18 decks
57%synergy
Crypt Ghast
61%inclusion11 decks18 decks
56%synergy
Maralen of the Mornsong
56%inclusion10 decks18 decks
55%synergy
Jet Medallion
56%inclusion10 decks18 decks
52%synergy
Ghost Quarter
50%inclusion9 decks18 decks
48%synergy
Cabal Stronghold
50%inclusion9 decks18 decks
47%synergy
Dark Ritual
67%inclusion12 decks18 decks
42%synergy
Top Cards
Swiftfoot Boots
56%inclusion10 decks18 decks
28%synergy
Reanimate
50%inclusion9 decks18 decks
31%synergy
Lightning Greaves
50%inclusion9 decks18 decks
25%synergy
Bloodletter of Aclazotz
44%inclusion8 decks18 decks
41%synergy
Strionic Resonator
39%inclusion7 decks18 decks
36%synergy
Torment of Hailfire
39%inclusion7 decks18 decks
35%synergy
Exquisite Blood
39%inclusion7 decks18 decks
34%synergy
Cabal Ritual
39%inclusion7 decks18 decks
34%synergy
Wishclaw Talisman
39%inclusion7 decks18 decks
34%synergy
Deadly Rollick
39%inclusion7 decks18 decks
25%synergy
Game Changers
Opposition Agent
67%inclusion12 decks18 decks
61%synergy
Demonic Tutor
56%inclusion10 decks18 decks
36%synergy
Vampiric Tutor
44%inclusion8 decks18 decks
29%synergy
Bolas's Citadel
28%inclusion5 decks18 decks
20%synergy
Necropotence
22%inclusion4 decks18 decks
17%synergy
Imperial Seal
22%inclusion4 decks18 decks
17%synergy
Ancient Tomb
22%inclusion4 decks18 decks
13%synergy
Glacial Chasm
17%inclusion3 decks18 decks
16%synergy
Field of the Dead
17%inclusion3 decks18 decks
14%synergy
Creatures
Blood Speaker
28%inclusion5 decks18 decks
28%synergy
Sower of Discord
28%inclusion5 decks18 decks
27%synergy
Rune-Scarred Demon
28%inclusion5 decks18 decks
25%synergy
Roaming Throne
28%inclusion5 decks18 decks
21%synergy
Magus of the Coffers
22%inclusion4 decks18 decks
22%synergy
Archfiend of Despair
22%inclusion4 decks18 decks
21%synergy
Archfiend of Depravity
22%inclusion4 decks18 decks
20%synergy
Reassembling Skeleton
22%inclusion4 decks18 decks
19%synergy
Gray Merchant of Asphodel
22%inclusion4 decks18 decks
14%synergy
Blood Artist
22%inclusion4 decks18 decks
11%synergy
Ancient Cellarspawn
20%inclusion3 decks15 decks
19%synergy
Scourge of the Skyclaves
17%inclusion3 decks18 decks
16%synergy
Plague Drone
17%inclusion3 decks18 decks
16%synergy
Nirkana Revenant
17%inclusion3 decks18 decks
15%synergy
Sheoldred, Whispering One
17%inclusion3 decks18 decks
13%synergy
Pitiless Plunderer
17%inclusion3 decks18 decks
8%synergy
Instants
Path to Exile
100%inclusion3 decks3 decks
53%synergy
Doom Blade
33%inclusion6 decks18 decks
32%synergy
Imp's Mischief
28%inclusion5 decks18 decks
24%synergy
Darkness
22%inclusion4 decks18 decks
21%synergy
Dash Hopes
17%inclusion3 decks18 decks
16%synergy
Defile
17%inclusion3 decks18 decks
14%synergy
Tragic Slip
17%inclusion3 decks18 decks
13%synergy
Sorceries
Bubbling Muck
33%inclusion6 decks18 decks
32%synergy
Grim Tutor
33%inclusion6 decks18 decks
29%synergy
Exsanguinate
33%inclusion6 decks18 decks
27%synergy
Toxic Deluge
33%inclusion6 decks18 decks
15%synergy
Profane Tutor
28%inclusion5 decks18 decks
26%synergy
Damnation
28%inclusion5 decks18 decks
21%synergy
Sign in Blood
28%inclusion5 decks18 decks
19%synergy
Night's Whisper
28%inclusion5 decks18 decks
19%synergy
Insatiable Avarice
24%inclusion4 decks17 decks
21%synergy
Demonic Counsel
20%inclusion3 decks15 decks
18%synergy
Rush of Dread
18%inclusion3 decks17 decks
17%synergy
Cruel Tutor
17%inclusion3 decks18 decks
16%synergy
Temporal Extortion
17%inclusion3 decks18 decks
16%synergy
Diabolic Tutor
17%inclusion3 decks18 decks
11%synergy
Feed the Swarm
17%inclusion3 decks18 decks
0%synergy
Utility Artifacts
Bontu's Monument
33%inclusion6 decks18 decks
31%synergy
Expedition Map
33%inclusion6 decks18 decks
30%synergy
Ashnod's Altar
33%inclusion6 decks18 decks
27%synergy
Animation Module
22%inclusion4 decks18 decks
22%synergy
Lithoform Engine
22%inclusion4 decks18 decks
21%synergy
Illusionist's Bracers
22%inclusion4 decks18 decks
21%synergy
Codex Shredder
17%inclusion3 decks18 decks
16%synergy
Urza's Incubator
17%inclusion3 decks18 decks
13%synergy
Phyrexian Altar
17%inclusion3 decks18 decks
13%synergy
Mithril Coat
17%inclusion3 decks18 decks
12%synergy
Enchantments
Wound Reflection
33%inclusion6 decks18 decks
32%synergy
Phyrexian Arena
33%inclusion6 decks18 decks
18%synergy
Sanguine Bond
28%inclusion5 decks18 decks
22%synergy
Animate Dead
28%inclusion5 decks18 decks
19%synergy
Black Market Connections
28%inclusion5 decks18 decks
16%synergy
Liliana's Contract
17%inclusion3 decks18 decks
16%synergy
No Mercy
17%inclusion3 decks18 decks
15%synergy
Painful Quandary
17%inclusion3 decks18 decks
14%synergy
Necromancy
17%inclusion3 decks18 decks
13%synergy
Kaya's Ghostform
17%inclusion3 decks18 decks
13%synergy
Black Market
17%inclusion3 decks18 decks
12%synergy
Planeswalkers
Liliana of the Dark Realms
28%inclusion5 decks18 decks
26%synergy
Sorin Markov
17%inclusion3 decks18 decks
16%synergy
Utility Lands
Volatile Fault
39%inclusion7 decks18 decks
38%synergy
Rogue's Passage
33%inclusion6 decks18 decks
13%synergy
Vesuva
28%inclusion5 decks18 decks
26%synergy
Witch's Cottage
28%inclusion5 decks18 decks
24%synergy
Bojuka Bog
28%inclusion5 decks18 decks
-2%synergy
Reliquary Tower
28%inclusion5 decks18 decks
-2%synergy
Echoing Deeps
22%inclusion4 decks18 decks
22%synergy
Thespian's Stage
22%inclusion4 decks18 decks
20%synergy
Buried Ruin
22%inclusion4 decks18 decks
17%synergy
Nykthos, Shrine to Nyx
22%inclusion4 decks18 decks
17%synergy
War Room
22%inclusion4 decks18 decks
16%synergy
Deserted Temple
17%inclusion3 decks18 decks
16%synergy
Dark Depths
17%inclusion3 decks18 decks
15%synergy
Access Tunnel
17%inclusion3 decks18 decks
14%synergy
Maze of Ith
17%inclusion3 decks18 decks
14%synergy
Inventors' Fair
17%inclusion3 decks18 decks
13%synergy
Mortuary Mire
17%inclusion3 decks18 decks
12%synergy
Shizo, Death's Storehouse
17%inclusion3 decks18 decks
12%synergy
Command Beacon
17%inclusion3 decks18 decks
12%synergy
Mana Artifacts
Sol Ring
94%inclusion17 decks18 decks
11%synergy
Arcane Signet
61%inclusion11 decks18 decks
-11%synergy
Thought Vessel
22%inclusion4 decks18 decks
5%synergy
Extraplanar Lens
17%inclusion3 decks18 decks
16%synergy
Caged Sun
17%inclusion3 decks18 decks
15%synergy
Fellwar Stone
17%inclusion3 decks18 decks
-4%synergy
Lands
Godless Shrine
100%inclusion3 decks3 decks
59%synergy
Demolition Field
61%inclusion11 decks18 decks
58%synergy
Command Tower
39%inclusion7 decks18 decks
-35%synergy
Cavern of Souls
22%inclusion4 decks18 decks
15%synergy
Myriad Landscape
22%inclusion4 decks18 decks
6%synergy
Urza's Cave
18%inclusion3 decks17 decks
15%synergy
Evolving Wilds
17%inclusion3 decks18 decks
-4%synergy