Ratadrabik of Urborg
Altar of Dementia
Uruk-hai Berserker

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Uruk-hai Berserker is your Ring-bearer.

   Steps

How does this combo work?
1
Activate Altar of Dementia by sacrificing Uruk-hai Berserker.
2
When Uruk-hai Berserker dies, Ratadrabik triggers, creating a nonlegendary token copy of Uruk-hai Berserker that is a 2/2 Zombie.
3
When the Uruk-hai Berserker token enters the battlefield, it triggers, causing the Ring to tempt you, with the Uruk-hai Berserker token becoming your Ring-bearer.
4
Resolve the Altar of Dementia ability.
5
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill
Infinite storm count
Ratadrabik of Urborg
2.6%inclusion149 decks5.82K decks
Frodo, Sauron's Bane
0.4%inclusion16 decks3.87K decks
Teysa Karlov
0.0%inclusion1 decks18.5K decks
New Cards
Foggy Swamp Visions
3.6%inclusion1 decks28 decks
3%synergy
Desperate Plea
3.6%inclusion1 decks28 decks
3%synergy
High Synergy Cards
Samwise the Stouthearted
91%inclusion151 decks166 decks
88%synergy
Nazgûl
87%inclusion145 decks166 decks
86%synergy
Gollum, Patient Plotter
86%inclusion143 decks166 decks
84%synergy
Boromir, Warden of the Tower
89%inclusion147 decks166 decks
82%synergy
Call of the Ring
68%inclusion113 decks166 decks
64%synergy
Viscera Seer
81%inclusion135 decks166 decks
60%synergy
Ashnod's Altar
77%inclusion128 decks166 decks
58%synergy
Blasting Station
54%inclusion90 decks166 decks
53%synergy
Nasty End
54%inclusion89 decks166 decks
50%synergy
Elas il-Kor, Sadistic Pilgrim
84%inclusion139 decks166 decks
49%synergy
Top Cards
Swords to Plowshares
70%inclusion116 decks166 decks
5%synergy
Blood Artist
68%inclusion113 decks166 decks
37%synergy
Zulaport Cutthroat
65%inclusion108 decks166 decks
42%synergy
Bartolomé del Presidio
62%inclusion103 decks166 decks
45%synergy
Phyrexian Altar
60%inclusion99 decks166 decks
48%synergy
Carrion Feeder
56%inclusion93 decks166 decks
47%synergy
Dark Ritual
55%inclusion92 decks166 decks
32%synergy
Cruel Celebrant
52%inclusion87 decks166 decks
26%synergy
Path to Exile
52%inclusion86 decks166 decks
3%synergy
Teysa Karlov
44%inclusion73 decks166 decks
28%synergy
Game Changers
Demonic Tutor
37%inclusion61 decks166 decks
21%synergy
Vampiric Tutor
31%inclusion51 decks166 decks
19%synergy
Enlightened Tutor
28%inclusion47 decks166 decks
17%synergy
The One Ring
25%inclusion42 decks166 decks
19%synergy
Ancient Tomb
17%inclusion28 decks166 decks
10%synergy
Imperial Seal
15%inclusion25 decks166 decks
13%synergy
Chrome Mox
13%inclusion22 decks166 decks
10%synergy
Mana Vault
9.0%inclusion15 decks166 decks
7%synergy
Mox Diamond
7.2%inclusion12 decks166 decks
6%synergy
Opposition Agent
7.2%inclusion12 decks166 decks
4%synergy
Creatures
Yahenni, Undying Partisan
42%inclusion69 decks166 decks
31%synergy
Kambal, Profiteering Mayor
41%inclusion63 decks152 decks
29%synergy
Lotho, Corrupt Shirriff
41%inclusion68 decks166 decks
21%synergy
Ayara, First of Locthwain
39%inclusion64 decks166 decks
34%synergy
Warren Soultrader
32%inclusion46 decks142 decks
23%synergy
Mirkwood Bats
31%inclusion52 decks166 decks
16%synergy
Corpse Knight
31%inclusion51 decks166 decks
18%synergy
Umbral Collar Zealot
30%inclusion15 decks50 decks
22%synergy
Braids, Arisen Nightmare
30%inclusion49 decks166 decks
17%synergy
Stalwarts of Osgiliath
29%inclusion48 decks166 decks
28%synergy
Gandalf the White
29%inclusion48 decks166 decks
27%synergy
Loran of the Third Path
29%inclusion48 decks166 decks
21%synergy
Syr Konrad, the Grim
27%inclusion45 decks166 decks
18%synergy
Mondrak, Glory Dominus
27%inclusion45 decks166 decks
17%synergy
Sephiroth, Fabled SOLDIER
26%inclusion17 decks65 decks
20%synergy
Drivnod, Carnage Dominus
25%inclusion42 decks166 decks
17%synergy
Yawgmoth, Thran Physician
24%inclusion40 decks166 decks
17%synergy
Esper Sentinel
23%inclusion39 decks166 decks
5%synergy
Grand Abolisher
23%inclusion38 decks166 decks
14%synergy
Marionette Apprentice
22%inclusion31 decks142 decks
12%synergy
Woe Strider
22%inclusion36 decks166 decks
17%synergy
Took Reaper
20%inclusion34 decks166 decks
20%synergy
Luminous Broodmoth
20%inclusion34 decks166 decks
13%synergy
Pitiless Plunderer
20%inclusion33 decks166 decks
4%synergy
Cartel Aristocrat
19%inclusion32 decks166 decks
17%synergy
Faramir, Field Commander
19%inclusion31 decks166 decks
18%synergy
Vengeful Bloodwitch
18%inclusion23 decks127 decks
13%synergy
Ao, the Dawn Sky
18%inclusion30 decks166 decks
15%synergy
Skrelv, Defector Mite
17%inclusion29 decks166 decks
12%synergy
Junji, the Midnight Sky
16%inclusion26 decks166 decks
12%synergy
Bloodthrone Vampire
14%inclusion24 decks166 decks
13%synergy
Bloodflow Connoisseur
14%inclusion23 decks166 decks
13%synergy
Sidisi, Undead Vizier
14%inclusion23 decks166 decks
13%synergy
Teshar, Ancestor's Apostle
14%inclusion23 decks166 decks
11%synergy
Gravecrawler
14%inclusion23 decks166 decks
11%synergy
Lurrus of the Dream-Den
13%inclusion21 decks166 decks
3%synergy
Susurian Voidborn
12%inclusion6 decks49 decks
10%synergy
Syr Vondam, Sunstar Exemplar
12%inclusion6 decks49 decks
4%synergy
Teysa, Orzhov Scion
12%inclusion20 decks166 decks
3%synergy
Witch-king of Angmar
11%inclusion19 decks166 decks
10%synergy
Nadier's Nightblade
11%inclusion19 decks166 decks
6%synergy
Frodo, Sauron's Bane
11%inclusion18 decks166 decks
10%synergy
Ojer Taq, Deepest Foundation
11%inclusion18 decks166 decks
6%synergy
Wayward Servant
10%inclusion17 decks166 decks
10%synergy
Mother of Runes
10%inclusion17 decks166 decks
0%synergy
Elenda, the Dusk Rose
10%inclusion17 decks166 decks
-10%synergy
Recruiter of the Guard
9.0%inclusion15 decks166 decks
6%synergy
Vindictive Vampire
9.0%inclusion15 decks166 decks
5%synergy
Orcish Bowmasters
9.0%inclusion15 decks166 decks
4%synergy
Ayli, Eternal Pilgrim
9.0%inclusion15 decks166 decks
3%synergy
Instants
Village Rites
30%inclusion49 decks166 decks
7%synergy
Reprieve
28%inclusion47 decks166 decks
20%synergy
Deadly Dispute
27%inclusion44 decks166 decks
5%synergy
Anguished Unmaking
27%inclusion44 decks166 decks
-13%synergy
Slip On the Ring
25%inclusion42 decks166 decks
23%synergy
Malakir Rebirth
24%inclusion40 decks166 decks
13%synergy
Generous Gift
23%inclusion38 decks166 decks
-2%synergy
Despark
22%inclusion37 decks166 decks
-9%synergy
Saw in Half
18%inclusion30 decks166 decks
15%synergy
Corrupted Conviction
18%inclusion30 decks166 decks
7%synergy
Deadly Rollick
17%inclusion29 decks166 decks
7%synergy
Culling the Weak
16%inclusion26 decks166 decks
13%synergy
Silence
16%inclusion26 decks166 decks
12%synergy
Imp's Mischief
14%inclusion24 decks166 decks
10%synergy
Fracture
14%inclusion24 decks166 decks
-5%synergy
Teferi's Protection
14%inclusion23 decks166 decks
-2%synergy
Rebuff the Wicked
13%inclusion22 decks166 decks
10%synergy
Mortify
13%inclusion22 decks166 decks
-9%synergy
Stroke of Midnight
11%inclusion18 decks166 decks
-3%synergy
Flawless Maneuver
10%inclusion17 decks166 decks
2%synergy
Fell the Profane
9.2%inclusion13 decks142 decks
-3%synergy
Gollum's Bite
9.0%inclusion15 decks166 decks
8%synergy
Cabal Ritual
9.0%inclusion15 decks166 decks
7%synergy
Entomb
9.0%inclusion15 decks166 decks
3%synergy
Flare of Fortitude
8.5%inclusion12 decks142 decks
1%synergy
Shred Memory
7.8%inclusion13 decks166 decks
7%synergy
Angel's Grace
7.8%inclusion13 decks166 decks
5%synergy
Go for the Throat
7.8%inclusion13 decks166 decks
3%synergy
Vanishing Verse
7.8%inclusion13 decks166 decks
2%synergy
Dawn's Truce
7.4%inclusion10 decks136 decks
0%synergy
Loran's Escape
7.2%inclusion12 decks166 decks
6%synergy
Tragic Slip
7.2%inclusion12 decks166 decks
3%synergy
Mana Tithe
6.6%inclusion11 decks166 decks
4%synergy
Infernal Grasp
6.6%inclusion11 decks166 decks
2%synergy
Not Dead After All
6.6%inclusion11 decks166 decks
2%synergy
Orim's Chant
6.0%inclusion10 decks166 decks
4%synergy
Utter End
5.4%inclusion9 decks166 decks
-8%synergy
Sorceries
Diabolic Intent
41%inclusion68 decks166 decks
31%synergy
Victimize
36%inclusion60 decks166 decks
18%synergy
Reanimate
34%inclusion56 decks166 decks
19%synergy
Sam's Desperate Rescue
33%inclusion55 decks166 decks
32%synergy
Damn
28%inclusion46 decks166 decks
-6%synergy
Claim the Precious
27%inclusion44 decks166 decks
25%synergy
Night's Whisper
18%inclusion30 decks166 decks
1%synergy
Grim Tutor
17%inclusion29 decks166 decks
13%synergy
Sevinne's Reclamation
17%inclusion28 decks166 decks
7%synergy
Beseech the Mirror
16%inclusion26 decks166 decks
13%synergy
Diabolic Tutor
15%inclusion25 decks166 decks
9%synergy
Toxic Deluge
14%inclusion23 decks166 decks
-3%synergy
Search for Glory
13%inclusion22 decks166 decks
13%synergy
Feed the Swarm
13%inclusion22 decks166 decks
6%synergy
Sign in Blood
12%inclusion20 decks166 decks
-6%synergy
The Black Breath
11%inclusion18 decks166 decks
10%synergy
Rite of Oblivion
10%inclusion17 decks166 decks
1%synergy
Blasphemous Edict
10%inclusion11 decks115 decks
4%synergy
Lively Dirge
9.3%inclusion14 decks151 decks
6%synergy
Insatiable Avarice
9.2%inclusion14 decks152 decks
5%synergy
Vindicate
9.0%inclusion15 decks166 decks
-3%synergy
Now for Wrath, Now for Ruin!
8.4%inclusion14 decks166 decks
8%synergy
Unearth
8.4%inclusion14 decks166 decks
3%synergy
Dimir Machinations
7.8%inclusion13 decks166 decks
8%synergy
Urza's Ruinous Blast
7.2%inclusion12 decks166 decks
5%synergy
Primevals' Glorious Rebirth
7.2%inclusion12 decks166 decks
5%synergy
Damnation
7.2%inclusion12 decks166 decks
3%synergy
Read the Bones
7.2%inclusion12 decks166 decks
-3%synergy
Profane Tutor
6.6%inclusion11 decks166 decks
5%synergy
Agadeem's Awakening
6.6%inclusion11 decks166 decks
2%synergy
Wrath of God
6.0%inclusion10 decks166 decks
0%synergy
Come Back Wrong
5.8%inclusion8 decks138 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
22%inclusion37 decks166 decks
-3%synergy
Lightning Greaves
20%inclusion33 decks166 decks
0%synergy
Blade of Selves
19%inclusion31 decks166 decks
17%synergy
Skullclamp
17%inclusion29 decks166 decks
-9%synergy
Altar of the Brood
17%inclusion28 decks166 decks
16%synergy
Spawning Pit
14%inclusion24 decks166 decks
13%synergy
Bolas's Citadel
14%inclusion23 decks166 decks
-1%synergy
Wishclaw Talisman
13%inclusion22 decks166 decks
10%synergy
Jet Medallion
10%inclusion17 decks166 decks
5%synergy
Mithril Coat
10%inclusion16 decks166 decks
6%synergy
The Seriema
9.4%inclusion5 decks53 decks
8%synergy
Whispersilk Cloak
9.0%inclusion15 decks166 decks
6%synergy
Wayfarer's Bauble
9.0%inclusion15 decks166 decks
-5%synergy
Bilbo's Ring
8.4%inclusion14 decks166 decks
7%synergy
Trailblazer's Boots
7.8%inclusion13 decks166 decks
6%synergy
Moonsilver Key
6.0%inclusion10 decks166 decks
5%synergy
Enchantments
Bastion of Remembrance
42%inclusion70 decks166 decks
25%synergy
The Meathook Massacre
29%inclusion48 decks166 decks
18%synergy
War of the Last Alliance
25%inclusion41 decks166 decks
23%synergy
Phyrexian Arena
24%inclusion40 decks166 decks
-5%synergy
Animate Dead
23%inclusion38 decks166 decks
14%synergy
Black Market Connections
18%inclusion30 decks166 decks
-3%synergy
Smothering Tithe
16%inclusion26 decks166 decks
-8%synergy
One Ring to Rule Them All
14%inclusion23 decks166 decks
13%synergy
Funeral Room // Awakening Hall
14%inclusion17 decks124 decks
9%synergy
Necromancy
11%inclusion19 decks166 decks
9%synergy
Agent of the Iron Throne
11%inclusion18 decks166 decks
8%synergy
Anointed Procession
10%inclusion17 decks166 decks
1%synergy
Land Tax
10%inclusion17 decks166 decks
0%synergy
Flowering of the White Tree
10%inclusion16 decks166 decks
6%synergy
Necropotence
10%inclusion16 decks166 decks
3%synergy
Kaya's Ghostform
8.4%inclusion14 decks166 decks
-1%synergy
Fanatical Devotion
7.8%inclusion13 decks166 decks
6%synergy
Valkyrie's Call
7.8%inclusion9 decks115 decks
6%synergy
Vampiric Rites
7.2%inclusion12 decks166 decks
-1%synergy
Blind Obedience
6.6%inclusion11 decks166 decks
-12%synergy
Martyr's Cause
6.0%inclusion10 decks166 decks
5%synergy
Phyrexian Reclamation
6.0%inclusion10 decks166 decks
1%synergy
Grave Pact
6.0%inclusion10 decks166 decks
-3%synergy
Dance of the Dead
5.4%inclusion9 decks166 decks
3%synergy
Gift of Immortality
5.4%inclusion9 decks166 decks
0%synergy
Utility Lands
Phyrexian Tower
36%inclusion59 decks166 decks
19%synergy
Urborg, Tomb of Yawgmoth
28%inclusion47 decks166 decks
7%synergy
Takenuma, Abandoned Mire
24%inclusion40 decks166 decks
12%synergy
Minas Tirith
22%inclusion37 decks166 decks
15%synergy
Bojuka Bog
22%inclusion36 decks166 decks
-22%synergy
Eiganjo, Seat of the Empire
21%inclusion35 decks166 decks
11%synergy
High Market
15%inclusion25 decks166 decks
4%synergy
Rogue's Passage
15%inclusion25 decks166 decks
-5%synergy
Cabal Coffers
13%inclusion22 decks166 decks
1%synergy
Urza's Saga
13%inclusion21 decks166 decks
7%synergy
Barad-dûr
11%inclusion18 decks166 decks
9%synergy
Great Hall of the Citadel
10%inclusion17 decks166 decks
9%synergy
Reliquary Tower
10%inclusion16 decks166 decks
-13%synergy
Spymaster's Vault
8.5%inclusion12 decks142 decks
3%synergy
Midgar, City of Mako
8.1%inclusion5 decks62 decks
2%synergy
Access Tunnel
7.8%inclusion13 decks166 decks
6%synergy
Restless Fortress
7.8%inclusion13 decks166 decks
0%synergy
Minas Morgul, Dark Fortress
7.2%inclusion12 decks166 decks
6%synergy
The Black Gate
7.2%inclusion12 decks166 decks
5%synergy
Shizo, Death's Storehouse
7.2%inclusion12 decks166 decks
3%synergy
Castle Locthwain
7.2%inclusion12 decks166 decks
-3%synergy
Vault of the Archangel
6.6%inclusion11 decks166 decks
-27%synergy
Susur Secundi, Void Altar
6.0%inclusion3 decks50 decks
1%synergy
Monumental Henge
5.7%inclusion8 decks141 decks
3%synergy
Command Beacon
5.4%inclusion9 decks166 decks
2%synergy
Mana Artifacts
Sol Ring
93%inclusion155 decks166 decks
9%synergy
Arcane Signet
87%inclusion145 decks166 decks
7%synergy
Talisman of Hierarchy
60%inclusion99 decks166 decks
7%synergy
Orzhov Signet
51%inclusion85 decks166 decks
-6%synergy
Relic of Legends
44%inclusion73 decks166 decks
41%synergy
Fellwar Stone
39%inclusion64 decks166 decks
18%synergy
Inherited Envelope
25%inclusion41 decks166 decks
23%synergy
Mind Stone
23%inclusion39 decks166 decks
-2%synergy
Lotus Petal
14%inclusion24 decks166 decks
11%synergy
Mox Amber
13%inclusion22 decks166 decks
10%synergy
Commander's Sphere
11%inclusion18 decks166 decks
-6%synergy
Thought Vessel
10%inclusion17 decks166 decks
-4%synergy
The Soul Stone
7.1%inclusion3 decks42 decks
2%synergy
Lands
Command Tower
84%inclusion140 decks166 decks
-2%synergy
Caves of Koilos
70%inclusion116 decks166 decks
13%synergy
Godless Shrine
59%inclusion98 decks166 decks
9%synergy
Isolated Chapel
59%inclusion98 decks166 decks
-6%synergy
Tainted Field
52%inclusion87 decks166 decks
1%synergy
Vault of Champions
49%inclusion81 decks166 decks
9%synergy
Fetid Heath
43%inclusion72 decks166 decks
5%synergy
Marsh Flats
41%inclusion68 decks166 decks
11%synergy
Shineshadow Snarl
39%inclusion64 decks166 decks
-3%synergy
Brightclimb Pathway
36%inclusion60 decks166 decks
9%synergy
Shattered Sanctum
31%inclusion52 decks166 decks
-2%synergy
Concealed Courtyard
28%inclusion46 decks166 decks
7%synergy
Bleachbone Verge
27%inclusion28 decks102 decks
6%synergy
Silent Clearing
26%inclusion43 decks166 decks
11%synergy
Exotic Orchard
25%inclusion42 decks166 decks
1%synergy
Orzhov Basilica
22%inclusion37 decks166 decks
-19%synergy
Plaza of Heroes
21%inclusion35 decks166 decks
18%synergy
Temple of Silence
20%inclusion34 decks166 decks
-20%synergy
Desolate Mire
19%inclusion30 decks157 decks
4%synergy
Scrubland
18%inclusion30 decks166 decks
7%synergy
Shadowy Backstreet
18%inclusion29 decks165 decks
-5%synergy
Arid Mesa
16%inclusion26 decks166 decks
10%synergy
The Grey Havens
15%inclusion25 decks166 decks
14%synergy
Verdant Catacombs
15%inclusion25 decks166 decks
9%synergy
Evolving Wilds
15%inclusion25 decks166 decks
-6%synergy
Bloodstained Mire
14%inclusion24 decks166 decks
8%synergy
Scoured Barrens
14%inclusion23 decks166 decks
-10%synergy
Polluted Delta
13%inclusion22 decks166 decks
7%synergy
Windswept Heath
13%inclusion22 decks166 decks
7%synergy
Flooded Strand
13%inclusion21 decks166 decks
7%synergy
Terramorphic Expanse
13%inclusion21 decks166 decks
-2%synergy
City of Brass
11%inclusion19 decks166 decks
8%synergy
Sunlit Marsh
11%inclusion19 decks166 decks
0%synergy
Mana Confluence
11%inclusion18 decks166 decks
8%synergy
Myriad Landscape
11%inclusion18 decks166 decks
-10%synergy
Path of Ancestry
11%inclusion18 decks166 decks
-13%synergy
Gemstone Caverns
8.4%inclusion14 decks166 decks
6%synergy
Reflecting Pool
7.8%inclusion13 decks166 decks
4%synergy
Prismatic Vista
7.8%inclusion13 decks166 decks
2%synergy
Lazotep Quarry
7.1%inclusion10 decks141 decks
5%synergy
Fabled Passage
6.6%inclusion11 decks166 decks
-3%synergy
Shire Terrace
5.4%inclusion9 decks166 decks
4%synergy
Snowfield Sinkhole
5.4%inclusion9 decks166 decks
-3%synergy