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
2.5%inclusion148 decks5.89K decks
Frodo, Sauron's Bane
0.4%inclusion17 decks3.94K decks
Teysa Karlov
0.0%inclusion1 decks19.1K decks
New Cards
Ninja Teen
3.8%inclusion1 decks26 decks
3%synergy
Grave Venerations
3.6%inclusion1 decks28 decks
1%synergy
Evershrike's Gift
3.6%inclusion1 decks28 decks
3%synergy
Sinister Gnarlbark
3.6%inclusion1 decks28 decks
3%synergy
Eirdu, Carrier of Dawn
2.0%inclusion1 decks49 decks
0%synergy
High Synergy Cards
Samwise the Stouthearted
92%inclusion153 decks166 decks
89%synergy
Nazgûl
89%inclusion148 decks166 decks
88%synergy
Gollum, Patient Plotter
87%inclusion145 decks166 decks
85%synergy
Boromir, Warden of the Tower
88%inclusion146 decks166 decks
82%synergy
Call of the Ring
67%inclusion111 decks166 decks
63%synergy
Viscera Seer
81%inclusion134 decks166 decks
60%synergy
Ashnod's Altar
78%inclusion130 decks166 decks
60%synergy
Blasting Station
56%inclusion93 decks166 decks
55%synergy
Phyrexian Altar
62%inclusion103 decks166 decks
51%synergy
Nasty End
54%inclusion89 decks166 decks
50%synergy
Top Cards
Elas il-Kor, Sadistic Pilgrim
83%inclusion138 decks166 decks
48%synergy
Blood Artist
69%inclusion114 decks166 decks
38%synergy
Swords to Plowshares
69%inclusion114 decks166 decks
4%synergy
Bartolomé del Presidio
64%inclusion107 decks166 decks
47%synergy
Zulaport Cutthroat
64%inclusion106 decks166 decks
42%synergy
Carrion Feeder
58%inclusion96 decks166 decks
49%synergy
Dark Ritual
57%inclusion94 decks166 decks
33%synergy
Cruel Celebrant
53%inclusion88 decks166 decks
27%synergy
Path to Exile
51%inclusion85 decks166 decks
2%synergy
Kambal, Profiteering Mayor
41%inclusion67 decks162 decks
30%synergy
Game Changers
Demonic Tutor
37%inclusion62 decks166 decks
22%synergy
Vampiric Tutor
31%inclusion52 decks166 decks
20%synergy
The One Ring
27%inclusion44 decks166 decks
20%synergy
Enlightened Tutor
27%inclusion44 decks166 decks
15%synergy
Ancient Tomb
16%inclusion27 decks166 decks
10%synergy
Imperial Seal
14%inclusion24 decks166 decks
12%synergy
Chrome Mox
13%inclusion22 decks166 decks
11%synergy
Orcish Bowmasters
10%inclusion17 decks166 decks
5%synergy
Mana Vault
10%inclusion16 decks166 decks
7%synergy
Mox Diamond
7.8%inclusion13 decks166 decks
6%synergy
Creatures
Yahenni, Undying Partisan
40%inclusion67 decks166 decks
30%synergy
Teysa Karlov
40%inclusion67 decks166 decks
24%synergy
Lotho, Corrupt Shirriff
40%inclusion67 decks166 decks
21%synergy
Ayara, First of Locthwain
39%inclusion64 decks166 decks
34%synergy
Umbral Collar Zealot
34%inclusion23 decks68 decks
25%synergy
Warren Soultrader
32%inclusion49 decks152 decks
23%synergy
Corpse Knight
31%inclusion52 decks166 decks
19%synergy
Gandalf the White
30%inclusion50 decks166 decks
28%synergy
Braids, Arisen Nightmare
30%inclusion50 decks166 decks
18%synergy
Mirkwood Bats
30%inclusion50 decks166 decks
15%synergy
Stalwarts of Osgiliath
30%inclusion49 decks166 decks
29%synergy
Loran of the Third Path
29%inclusion48 decks166 decks
20%synergy
Sephiroth, Fabled SOLDIER
28%inclusion23 decks82 decks
21%synergy
Esper Sentinel
28%inclusion46 decks166 decks
10%synergy
Grand Abolisher
25%inclusion42 decks166 decks
16%synergy
Mondrak, Glory Dominus
25%inclusion41 decks166 decks
15%synergy
Marionette Apprentice
24%inclusion37 decks152 decks
14%synergy
Syr Konrad, the Grim
24%inclusion40 decks166 decks
15%synergy
Drivnod, Carnage Dominus
23%inclusion38 decks166 decks
15%synergy
Yawgmoth, Thran Physician
22%inclusion37 decks166 decks
15%synergy
Took Reaper
21%inclusion35 decks166 decks
20%synergy
Woe Strider
21%inclusion35 decks166 decks
17%synergy
Luminous Broodmoth
21%inclusion35 decks166 decks
13%synergy
Vengeful Bloodwitch
21%inclusion29 decks138 decks
15%synergy
Faramir, Field Commander
20%inclusion33 decks166 decks
19%synergy
Ao, the Dawn Sky
18%inclusion30 decks166 decks
16%synergy
Cartel Aristocrat
17%inclusion29 decks166 decks
16%synergy
Skrelv, Defector Mite
17%inclusion28 decks166 decks
12%synergy
Pitiless Plunderer
17%inclusion28 decks166 decks
1%synergy
Sidisi, Undead Vizier
15%inclusion25 decks166 decks
14%synergy
Bloodthrone Vampire
14%inclusion24 decks166 decks
13%synergy
Junji, the Midnight Sky
14%inclusion24 decks166 decks
10%synergy
Susurian Voidborn
13%inclusion9 decks67 decks
11%synergy
Bloodflow Connoisseur
13%inclusion22 decks166 decks
13%synergy
Teshar, Ancestor's Apostle
12%inclusion20 decks166 decks
10%synergy
Gravecrawler
12%inclusion20 decks166 decks
9%synergy
Teysa, Orzhov Scion
12%inclusion20 decks166 decks
3%synergy
Witch-king of Angmar
11%inclusion19 decks166 decks
10%synergy
Lurrus of the Dream-Den
11%inclusion19 decks166 decks
2%synergy
Elenda, the Dusk Rose
11%inclusion19 decks166 decks
-8%synergy
Frodo, Sauron's Bane
11%inclusion18 decks166 decks
10%synergy
Ojer Taq, Deepest Foundation
11%inclusion18 decks166 decks
7%synergy
Syr Vondam, Sunstar Exemplar
10%inclusion7 decks67 decks
2%synergy
Nadier's Nightblade
10%inclusion17 decks166 decks
5%synergy
Voice of Victory
10%inclusion10 decks101 decks
4%synergy
Recruiter of the Guard
10%inclusion16 decks166 decks
7%synergy
Mother of Runes
10%inclusion16 decks166 decks
0%synergy
Wayward Servant
9.0%inclusion15 decks166 decks
8%synergy
Ranger-Captain of Eos
9.0%inclusion15 decks166 decks
6%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
28%inclusion47 decks166 decks
7%synergy
Anguished Unmaking
27%inclusion45 decks166 decks
-13%synergy
Malakir Rebirth
27%inclusion44 decks166 decks
15%synergy
Slip On the Ring
25%inclusion42 decks166 decks
23%synergy
Generous Gift
22%inclusion37 decks166 decks
-2%synergy
Despark
22%inclusion36 decks166 decks
-9%synergy
Saw in Half
20%inclusion34 decks166 decks
17%synergy
Silence
19%inclusion32 decks166 decks
15%synergy
Deadly Rollick
18%inclusion30 decks166 decks
7%synergy
Corrupted Conviction
17%inclusion29 decks166 decks
7%synergy
Culling the Weak
16%inclusion26 decks166 decks
13%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
Imp's Mischief
13%inclusion22 decks166 decks
9%synergy
Mortify
11%inclusion19 decks166 decks
-11%synergy
Flawless Maneuver
11%inclusion18 decks166 decks
2%synergy
Fell the Profane
11%inclusion16 decks152 decks
-2%synergy
Stroke of Midnight
10%inclusion17 decks166 decks
-4%synergy
Flare of Fortitude
10%inclusion15 decks152 decks
3%synergy
Shred Memory
10%inclusion16 decks166 decks
9%synergy
Cabal Ritual
8.4%inclusion14 decks166 decks
6%synergy
Gollum's Bite
7.8%inclusion13 decks166 decks
7%synergy
Go for the Throat
7.8%inclusion13 decks166 decks
3%synergy
Vanishing Verse
7.8%inclusion13 decks166 decks
2%synergy
Orim's Chant
7.2%inclusion12 decks166 decks
5%synergy
Angel's Grace
7.2%inclusion12 decks166 decks
4%synergy
Loran's Escape
6.6%inclusion11 decks166 decks
5%synergy
Not Dead After All
6.6%inclusion11 decks166 decks
2%synergy
Dawn's Truce
6.2%inclusion9 decks146 decks
-1%synergy
Sacrifice
6.0%inclusion10 decks166 decks
5%synergy
Infernal Grasp
6.0%inclusion10 decks166 decks
2%synergy
Entomb
6.0%inclusion10 decks166 decks
0%synergy
Undying Malice
5.4%inclusion9 decks166 decks
4%synergy
Tragic Slip
5.4%inclusion9 decks166 decks
2%synergy
Flare of Malice
5.3%inclusion8 decks152 decks
2%synergy
Sorceries
Diabolic Intent
39%inclusion65 decks166 decks
29%synergy
Reanimate
35%inclusion58 decks166 decks
20%synergy
Sam's Desperate Rescue
34%inclusion56 decks166 decks
32%synergy
Victimize
34%inclusion56 decks166 decks
16%synergy
Damn
27%inclusion45 decks166 decks
-6%synergy
Claim the Precious
25%inclusion42 decks166 decks
24%synergy
Night's Whisper
17%inclusion29 decks166 decks
0%synergy
Grim Tutor
17%inclusion28 decks166 decks
13%synergy
Sevinne's Reclamation
16%inclusion26 decks166 decks
6%synergy
Beseech the Mirror
15%inclusion25 decks166 decks
12%synergy
Diabolic Tutor
15%inclusion25 decks166 decks
9%synergy
Feed the Swarm
15%inclusion25 decks166 decks
8%synergy
Search for Glory
13%inclusion22 decks166 decks
13%synergy
Toxic Deluge
13%inclusion21 decks166 decks
-5%synergy
Unearth
11%inclusion18 decks166 decks
6%synergy
Sign in Blood
11%inclusion18 decks166 decks
-7%synergy
The Black Breath
10%inclusion17 decks166 decks
9%synergy
Insatiable Avarice
10%inclusion16 decks162 decks
6%synergy
Blasphemous Edict
9.4%inclusion12 decks127 decks
4%synergy
Vindicate
9.0%inclusion15 decks166 decks
-3%synergy
Lively Dirge
8.7%inclusion14 decks161 decks
6%synergy
Rite of Oblivion
7.8%inclusion13 decks166 decks
-1%synergy
Dimir Machinations
7.2%inclusion12 decks166 decks
7%synergy
Now for Wrath, Now for Ruin!
7.2%inclusion12 decks166 decks
7%synergy
Profane Tutor
6.6%inclusion11 decks166 decks
5%synergy
Damnation
6.6%inclusion11 decks166 decks
2%synergy
Read the Bones
6.6%inclusion11 decks166 decks
-4%synergy
Come Back Wrong
6.1%inclusion9 decks148 decks
5%synergy
Primevals' Glorious Rebirth
6.0%inclusion10 decks166 decks
3%synergy
Agadeem's Awakening
6.0%inclusion10 decks166 decks
1%synergy
Lash of the Balrog
5.4%inclusion9 decks166 decks
5%synergy
Urza's Ruinous Blast
5.4%inclusion9 decks166 decks
3%synergy
Utility Artifacts
Swiftfoot Boots
23%inclusion39 decks166 decks
-2%synergy
Lightning Greaves
20%inclusion33 decks166 decks
0%synergy
Altar of the Brood
19%inclusion32 decks166 decks
18%synergy
Blade of Selves
18%inclusion30 decks166 decks
16%synergy
Skullclamp
17%inclusion29 decks166 decks
-9%synergy
Wishclaw Talisman
16%inclusion26 decks166 decks
13%synergy
Spawning Pit
14%inclusion23 decks166 decks
12%synergy
Jet Medallion
12%inclusion20 decks166 decks
6%synergy
Bolas's Citadel
12%inclusion20 decks166 decks
-2%synergy
Mithril Coat
11%inclusion18 decks166 decks
8%synergy
The Seriema
10%inclusion7 decks71 decks
8%synergy
Whispersilk Cloak
9.0%inclusion15 decks166 decks
6%synergy
Bilbo's Ring
8.4%inclusion14 decks166 decks
7%synergy
Wayfarer's Bauble
8.4%inclusion14 decks166 decks
-5%synergy
Trailblazer's Boots
7.2%inclusion12 decks166 decks
5%synergy
Moonsilver Key
6.0%inclusion10 decks166 decks
5%synergy
Enchantments
Bastion of Remembrance
41%inclusion68 decks166 decks
23%synergy
The Meathook Massacre
31%inclusion51 decks166 decks
20%synergy
Phyrexian Arena
25%inclusion41 decks166 decks
-5%synergy
War of the Last Alliance
24%inclusion40 decks166 decks
23%synergy
Animate Dead
23%inclusion38 decks166 decks
14%synergy
Smothering Tithe
16%inclusion27 decks166 decks
-6%synergy
Black Market Connections
16%inclusion26 decks166 decks
-6%synergy
Funeral Room // Awakening Hall
14%inclusion19 decks135 decks
10%synergy
One Ring to Rule Them All
13%inclusion22 decks166 decks
12%synergy
Kaya's Ghostform
11%inclusion18 decks166 decks
1%synergy
Agent of the Iron Throne
10%inclusion17 decks166 decks
8%synergy
Necromancy
10%inclusion16 decks166 decks
7%synergy
Flowering of the White Tree
9.0%inclusion15 decks166 decks
5%synergy
Anointed Procession
9.0%inclusion15 decks166 decks
0%synergy
Land Tax
9.0%inclusion15 decks166 decks
-1%synergy
Necropotence
8.4%inclusion14 decks166 decks
2%synergy
Valkyrie's Call
7.1%inclusion9 decks127 decks
5%synergy
Fanatical Devotion
6.6%inclusion11 decks166 decks
5%synergy
Martyr's Cause
6.0%inclusion10 decks166 decks
5%synergy
Vampiric Rites
6.0%inclusion10 decks166 decks
-2%synergy
Phyrexian Reclamation
5.4%inclusion9 decks166 decks
1%synergy
Blind Obedience
5.4%inclusion9 decks166 decks
-13%synergy
Utility Lands
Phyrexian Tower
37%inclusion61 decks166 decks
20%synergy
Urborg, Tomb of Yawgmoth
30%inclusion49 decks166 decks
9%synergy
Takenuma, Abandoned Mire
27%inclusion44 decks166 decks
15%synergy
Eiganjo, Seat of the Empire
24%inclusion40 decks166 decks
14%synergy
Bojuka Bog
21%inclusion35 decks166 decks
-23%synergy
Minas Tirith
19%inclusion32 decks166 decks
12%synergy
High Market
17%inclusion28 decks166 decks
5%synergy
Urza's Saga
14%inclusion24 decks166 decks
9%synergy
Rogue's Passage
14%inclusion24 decks166 decks
-5%synergy
Cabal Coffers
14%inclusion23 decks166 decks
2%synergy
Great Hall of the Citadel
11%inclusion18 decks166 decks
9%synergy
Barad-dûr
10%inclusion17 decks166 decks
8%synergy
Reliquary Tower
10%inclusion17 decks166 decks
-13%synergy
Access Tunnel
8.4%inclusion14 decks166 decks
6%synergy
Spymaster's Vault
7.9%inclusion12 decks152 decks
3%synergy
The Black Gate
7.8%inclusion13 decks166 decks
6%synergy
Castle Locthwain
7.8%inclusion13 decks166 decks
-2%synergy
Shizo, Death's Storehouse
7.2%inclusion12 decks166 decks
3%synergy
Minas Morgul, Dark Fortress
6.6%inclusion11 decks166 decks
6%synergy
Accursed Duneyard
6.0%inclusion7 decks116 decks
5%synergy
Restless Fortress
6.0%inclusion10 decks166 decks
-1%synergy
Vault of the Archangel
6.0%inclusion10 decks166 decks
-27%synergy
Monumental Henge
6.0%inclusion9 decks151 decks
4%synergy
Susur Secundi, Void Altar
5.9%inclusion4 decks68 decks
1%synergy
Nykthos, Shrine to Nyx
5.4%inclusion9 decks166 decks
1%synergy
Mana Artifacts
Sol Ring
93%inclusion155 decks166 decks
9%synergy
Arcane Signet
87%inclusion145 decks166 decks
7%synergy
Talisman of Hierarchy
57%inclusion95 decks166 decks
5%synergy
Orzhov Signet
51%inclusion84 decks166 decks
-6%synergy
Relic of Legends
45%inclusion74 decks166 decks
41%synergy
Fellwar Stone
33%inclusion55 decks166 decks
13%synergy
Inherited Envelope
25%inclusion41 decks166 decks
24%synergy
Mind Stone
23%inclusion38 decks166 decks
-2%synergy
Mox Amber
16%inclusion26 decks166 decks
13%synergy
Lotus Petal
15%inclusion25 decks166 decks
12%synergy
Thought Vessel
10%inclusion17 decks166 decks
-4%synergy
The Soul Stone
10%inclusion6 decks61 decks
5%synergy
Commander's Sphere
10%inclusion16 decks166 decks
-6%synergy
Mox Opal
6.6%inclusion11 decks166 decks
5%synergy
Lands
Command Tower
85%inclusion141 decks166 decks
-1%synergy
Caves of Koilos
70%inclusion116 decks166 decks
13%synergy
Isolated Chapel
61%inclusion102 decks166 decks
-4%synergy
Godless Shrine
60%inclusion100 decks166 decks
10%synergy
Tainted Field
53%inclusion88 decks166 decks
1%synergy
Vault of Champions
48%inclusion79 decks166 decks
8%synergy
Fetid Heath
45%inclusion74 decks166 decks
5%synergy
Marsh Flats
42%inclusion70 decks166 decks
12%synergy
Shineshadow Snarl
38%inclusion63 decks166 decks
-3%synergy
Brightclimb Pathway
36%inclusion60 decks166 decks
9%synergy
Shattered Sanctum
34%inclusion56 decks166 decks
-1%synergy
Concealed Courtyard
29%inclusion48 decks166 decks
8%synergy
Silent Clearing
27%inclusion44 decks166 decks
11%synergy
Bleachbone Verge
26%inclusion31 decks117 decks
4%synergy
Exotic Orchard
25%inclusion42 decks166 decks
1%synergy
Orzhov Basilica
23%inclusion39 decks166 decks
-18%synergy
Plaza of Heroes
22%inclusion37 decks166 decks
19%synergy
Shadowy Backstreet
21%inclusion35 decks166 decks
-1%synergy
Temple of Silence
21%inclusion35 decks166 decks
-19%synergy
Desolate Mire
20%inclusion34 decks166 decks
5%synergy
Scrubland
19%inclusion32 decks166 decks
8%synergy
Bloodstained Mire
16%inclusion26 decks166 decks
9%synergy
Verdant Catacombs
15%inclusion25 decks166 decks
9%synergy
Arid Mesa
15%inclusion25 decks166 decks
9%synergy
The Grey Havens
14%inclusion23 decks166 decks
12%synergy
Polluted Delta
13%inclusion22 decks166 decks
7%synergy
Flooded Strand
13%inclusion22 decks166 decks
7%synergy
Windswept Heath
13%inclusion21 decks166 decks
7%synergy
Terramorphic Expanse
12%inclusion20 decks166 decks
-2%synergy
Evolving Wilds
12%inclusion20 decks166 decks
-9%synergy
Scoured Barrens
12%inclusion20 decks166 decks
-12%synergy
City of Brass
11%inclusion19 decks166 decks
8%synergy
Path of Ancestry
11%inclusion18 decks166 decks
-12%synergy
Mana Confluence
10%inclusion17 decks166 decks
7%synergy
Sunlit Marsh
10%inclusion17 decks166 decks
-1%synergy
Myriad Landscape
10%inclusion16 decks166 decks
-10%synergy
Gemstone Caverns
8.4%inclusion14 decks166 decks
6%synergy
Prismatic Vista
8.4%inclusion14 decks166 decks
3%synergy
Reflecting Pool
7.8%inclusion13 decks166 decks
4%synergy
Fabled Passage
6.6%inclusion11 decks166 decks
-3%synergy
Lazotep Quarry
6.6%inclusion10 decks151 decks
5%synergy
Shire Terrace
5.4%inclusion9 decks166 decks
5%synergy
Cavern of Souls
5.4%inclusion9 decks166 decks
0%synergy
Snowfield Sinkhole
5.4%inclusion9 decks166 decks
-2%synergy