Kenrith, the Returned King + Dockside Extortionist + Altar of Dementia
Kenrith, the Returned King
Dockside Extortionist
Altar of Dementia
Requires
Kenrith, the Returned King must be on the battlefield.
Dockside Extortionist must be in hand.
Altar of Dementia must be on the battlefield.
Your opponents control six or more artifacts and/or enchantments.
Mana needed: 
Steps
- Cast Dockside Extortionist.
- Dockside Extortionist enters, triggering to create six Treasure tokens.
- Sacrifice Dockside Extortionist to Altar of Dementia, milling target player 1.
- Activate Kenrith's last ability, returning Dockside Extortionist from your graveyard to the battlefield.
- Sacrifice five Treasures for
. - Repeat steps 2 to 5.
Results
Infinite colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers. Infinite Treasure tokens.
Top Commanders (1)
Kenrith, the Returned King
1.06% of 19115 decks
202 decks
High Synergy Cards (10)
Agatha of the Vile Cauldron
73% of 48 decks
+72% synergy
Biomancer's Familiar
65% of 208 decks
+64% synergy
Zirda, the Dawnwaker
60% of 206 decks
+59% synergy
Training Grounds
56% of 208 decks
+54% synergy
Seedborn Muse
57% of 208 decks
+53% synergy
Birds of Paradise
58% of 208 decks
+46% synergy
Rhystic Study
60% of 208 decks
+46% synergy
Smothering Tithe
54% of 208 decks
+42% synergy
Leyline of the Guildpact
44% of 16 decks
+42% synergy
Ignoble Hierarch
39% of 196 decks
+36% synergy
Top Cards (10)
Swords to Plowshares
53% of 208 decks
+25% synergy
Cyclonic Rift
47% of 208 decks
+33% synergy
Eternal Witness
46% of 208 decks
+35% synergy
Phyrexian Altar
44% of 208 decks
+39% synergy
Ashnod's Altar
42% of 208 decks
+34% synergy
Farseek
40% of 208 decks
+25% synergy
Esper Sentinel
40% of 197 decks
+30% synergy
Lightning Greaves
39% of 208 decks
+14% synergy
Entomb
36% of 207 decks
+33% synergy
Enlightened Tutor
36% of 208 decks
+28% synergy
Creatures (50)
Bloom Tender
33% of 208 decks
+29% synergy
Spore Frog
32% of 208 decks
+30% synergy
Noble Hierarch
31% of 208 decks
+29% synergy
Emiel the Blessed
31% of 205 decks
+30% synergy
Orcish Bowmasters
29% of 62 decks
+22% synergy
Faeburrow Elder
28% of 208 decks
+26% synergy
Peregrine Drake
27% of 208 decks
+25% synergy
Thassa's Oracle
27% of 207 decks
+23% synergy
Sakura-Tribe Elder
26% of 208 decks
+17% synergy
Kutzil, Malamet Exemplar
26% of 27 decks
+21% synergy
Etali, Primal Conqueror
24% of 83 decks
+21% synergy
Viscera Seer
24% of 207 decks
+18% synergy
Delighted Halfling
22% of 67 decks
+15% synergy
Willbreaker
22% of 208 decks
+22% synergy
Dryad of the Ilysian Grove
20% of 206 decks
+16% synergy
Deathrite Shaman
20% of 207 decks
+17% synergy
Composite Golem
19% of 207 decks
+19% synergy
Dauthi Voidwalker
19% of 192 decks
+14% synergy
Grand Abolisher
18% of 208 decks
+14% synergy
Nyxbloom Ancient
17% of 207 decks
+15% synergy
Opposition Agent
17% of 203 decks
+13% synergy
Phantasmal Image
17% of 208 decks
+15% synergy
Kinnan, Bonder Prodigy
17% of 205 decks
+16% synergy
Ragavan, Nimble Pilferer
16% of 197 decks
+13% synergy
Drannith Magistrate
16% of 206 decks
+13% synergy
Plaguecrafter
16% of 207 decks
+13% synergy
Atraxa, Grand Unifier
16% of 95 decks
+15% synergy
Incubation Druid
15% of 208 decks
+13% synergy
Reclamation Sage
15% of 208 decks
+9% synergy
Deadeye Navigator
14% of 208 decks
+13% synergy
Faerie Mastermind
14% of 93 decks
+10% synergy
Lotho, Corrupt Shirriff
14% of 65 decks
+10% synergy
Temur Sabertooth
13% of 208 decks
+11% synergy
Laboratory Maniac
13% of 208 decks
+11% synergy
Imperial Recruiter
13% of 208 decks
+10% synergy
Hermit Druid
12% of 208 decks
+12% synergy
Sun Titan
12% of 208 decks
+7% synergy
Karmic Guide
12% of 208 decks
+10% synergy
Palinchron
12% of 208 decks
+11% synergy
Avacyn's Pilgrim
11% of 208 decks
+8% synergy
Razaketh, the Foulblooded
11% of 207 decks
+9% synergy
Dauntless Escort
10% of 208 decks
+10% synergy
Sheoldred, Whispering One
10% of 207 decks
+7% synergy
Caustic Caterpillar
10% of 208 decks
+9% synergy
Avacyn, Angel of Hope
10% of 208 decks
+8% synergy
Spellseeker
10% of 208 decks
+8% synergy
Consecrated Sphinx
10% of 208 decks
+7% synergy
Llanowar Elves
10% of 208 decks
-1% synergy
Selfless Spirit
9% of 208 decks
+7% synergy
Ranger-Captain of Eos
9% of 208 decks
+7% synergy
Instants (50)
Vampiric Tutor
55% of 207 decks
+45% synergy
Counterspell
35% of 208 decks
+14% synergy
Fierce Guardianship
34% of 205 decks
+25% synergy
Teferi's Protection
33% of 208 decks
+23% synergy
Worldly Tutor
31% of 208 decks
+25% synergy
Path to Exile
31% of 208 decks
+11% synergy
Swan Song
29% of 208 decks
+21% synergy
Mana Drain
26% of 208 decks
+18% synergy
Beast Within
26% of 208 decks
+7% synergy
Assassin's Trophy
25% of 207 decks
+19% synergy
Mystical Tutor
25% of 208 decks
+17% synergy
Dovin's Veto
21% of 208 decks
+16% synergy
Demonic Consultation
20% of 207 decks
+18% synergy
Eladamri's Call
20% of 208 decks
+17% synergy
Generous Gift
20% of 208 decks
+8% synergy
An Offer You Can't Refuse
20% of 173 decks
+10% synergy
Deflecting Swat
19% of 205 decks
+11% synergy
Force of Will
18% of 208 decks
+12% synergy
Pact of Negation
17% of 208 decks
+13% synergy
Heroic Intervention
17% of 208 decks
+4% synergy
Tainted Pact
17% of 207 decks
+15% synergy
Force of Negation
16% of 208 decks
+11% synergy
Negate
15% of 208 decks
+4% synergy
Silence
15% of 208 decks
+12% synergy
Dark Ritual
14% of 207 decks
+4% synergy
Arcane Denial
14% of 208 decks
+5% synergy
Brainstorm
13% of 208 decks
+2% synergy
Dramatic Reversal
11% of 208 decks
+8% synergy
Deadly Rollick
10% of 204 decks
+5% synergy
Chaos Warp
10% of 208 decks
-6% synergy
Anguished Unmaking
9% of 207 decks
+3% synergy
Unwind
9% of 208 decks
+7% synergy
Veil of Summer
8% of 208 decks
+5% synergy
Brain Freeze
8% of 208 decks
+6% synergy
Mental Misstep
8% of 208 decks
+5% synergy
Nature's Claim
8% of 208 decks
+2% synergy
Frantic Search
8% of 208 decks
+2% synergy
Ad Nauseam
7% of 207 decks
+6% synergy
Abrupt Decay
7% of 207 decks
+5% synergy
Intuition
7% of 208 decks
+6% synergy
Fact or Fiction
7% of 208 decks
+3% synergy
Harrow
7% of 208 decks
+2% synergy
Reins of Power
6% of 208 decks
+6% synergy
Shared Summons
6% of 208 decks
+5% synergy
Rewind
6% of 208 decks
+5% synergy
Noxious Revival
6% of 208 decks
+4% synergy
Flusterstorm
6% of 208 decks
+3% synergy
Crop Rotation
6% of 208 decks
+2% synergy
Faithful Mending
5% of 187 decks
+5% synergy
Angel's Grace
5% of 208 decks
+4% synergy
Sorceries (48)
Demonic Tutor
58% of 207 decks
+46% synergy
Buried Alive
32% of 207 decks
+29% synergy
Cultivate
31% of 208 decks
+9% synergy
Reanimate
28% of 207 decks
+21% synergy
Nature's Lore
26% of 208 decks
+12% synergy
Three Visits
25% of 208 decks
+14% synergy
Rampant Growth
24% of 208 decks
+7% synergy
Windfall
21% of 208 decks
+14% synergy
Kodama's Reach
21% of 208 decks
+6% synergy
Toxic Deluge
21% of 207 decks
+13% synergy
Tempt with Discovery
13% of 208 decks
+11% synergy
Damn
13% of 191 decks
+8% synergy
Final Parting
12% of 207 decks
+11% synergy
Finale of Devastation
12% of 208 decks
+8% synergy
Skyshroud Claim
12% of 208 decks
+7% synergy
Blasphemous Act
12% of 208 decks
-5% synergy
Culling Ritual
11% of 198 decks
+9% synergy
Living Death
11% of 207 decks
+8% synergy
Gamble
11% of 208 decks
+6% synergy
Farewell
10% of 177 decks
+4% synergy
Unmarked Grave
10% of 197 decks
+9% synergy
Grim Tutor
10% of 207 decks
+7% synergy
Imperial Seal
10% of 207 decks
+7% synergy
Neoform
10% of 208 decks
+9% synergy
Wheel of Fortune
10% of 208 decks
+8% synergy
Ponder
10% of 208 decks
+3% synergy
Faithless Looting
10% of 208 decks
+1% synergy
Diabolic Intent
9% of 207 decks
+5% synergy
Circuitous Route
9% of 208 decks
+8% synergy
Explosive Vegetation
8% of 208 decks
+6% synergy
Sevinne's Reclamation
8% of 208 decks
+5% synergy
Torment of Hailfire
7% of 207 decks
+4% synergy
Eldritch Evolution
7% of 208 decks
+5% synergy
Fabricate
7% of 208 decks
+4% synergy
Vandalblast
7% of 208 decks
-1% synergy
Grow from the Ashes
6% of 208 decks
+6% synergy
Ruinous Ultimatum
6% of 205 decks
+4% synergy
Diabolic Tutor
6% of 207 decks
+2% synergy
Damnation
6% of 207 decks
+1% synergy
Victimize
6% of 207 decks
-0% synergy
Life from the Loam
6% of 208 decks
+4% synergy
Rite of Replication
6% of 208 decks
+4% synergy
Idyllic Tutor
6% of 208 decks
+3% synergy
Green Sun's Zenith
6% of 208 decks
+3% synergy
Eerie Ultimatum
5% of 205 decks
+4% synergy
Mob Rule
5% of 208 decks
+5% synergy
Approach of the Second Sun
5% of 208 decks
+3% synergy
Profane Tutor
5% of 197 decks
+3% synergy
Utility Artifacts (16)
Heartstone
27% of 208 decks
+27% synergy
The One Ring
23% of 87 decks
+14% synergy
Agatha's Soul Cauldron
22% of 49 decks
+20% synergy
Swiftfoot Boots
20% of 208 decks
-8% synergy
Isochron Scepter
11% of 208 decks
+8% synergy
Illusionist's Bracers
11% of 208 decks
+9% synergy
Sensei's Divining Top
11% of 208 decks
+4% synergy
Vedalken Orrery
9% of 208 decks
+8% synergy
Birthing Pod
8% of 208 decks
+6% synergy
Bolas's Citadel
7% of 207 decks
+2% synergy
Wishclaw Talisman
7% of 207 decks
+4% synergy
Mesmeric Orb
7% of 208 decks
+5% synergy
Blasting Station
6% of 208 decks
+6% synergy
Scroll Rack
6% of 208 decks
+4% synergy
Rings of Brighthearth
6% of 208 decks
+4% synergy
Bootleggers' Stash
5% of 173 decks
+4% synergy
Enchantments (28)
Wilderness Reclamation
34% of 208 decks
+32% synergy
Mystic Remora
30% of 208 decks
+21% synergy
Sylvan Library
23% of 208 decks
+16% synergy
Animate Dead
19% of 207 decks
+14% synergy
Ghostly Prison
17% of 208 decks
+12% synergy
Tainted Remedy
15% of 207 decks
+15% synergy
Sanguine Bond
15% of 207 decks
+12% synergy
Freed from the Real
15% of 208 decks
+14% synergy
Propaganda
13% of 208 decks
+8% synergy
Underworld Breach
12% of 207 decks
+8% synergy
Dismiss into Dream
12% of 208 decks
+11% synergy
Cowardice
11% of 208 decks
+11% synergy
Spelunking
10% of 29 decks
+8% synergy
Carpet of Flowers
10% of 208 decks
+8% synergy
Survival of the Fittest
10% of 208 decks
+9% synergy
Leyline of Anticipation
10% of 208 decks
+7% synergy
Goblin Bombardment
10% of 208 decks
+6% synergy
Necromancy
9% of 207 decks
+7% synergy
Dance of the Dead
8% of 207 decks
+7% synergy
Revel in Riches
8% of 207 decks
+6% synergy
Exquisite Blood
7% of 207 decks
+5% synergy
Sphere of Safety
7% of 208 decks
+5% synergy
Exploration
7% of 208 decks
+3% synergy
Pemmin's Aura
7% of 208 decks
+6% synergy
Mirari's Wake
7% of 208 decks
+3% synergy
Black Market Connections
6% of 143 decks
+1% synergy
Phyrexian Arena
5% of 207 decks
-2% synergy
Dictate of Karametra
5% of 208 decks
+5% synergy
Battles (1)
Invasion of Ikoria
5% of 76 decks
+2% synergy
Planeswalkers (1)
Jace, Wielder of Mysteries
9% of 208 decks
+7% synergy
Utility Lands (14)
Ancient Tomb
24% of 208 decks
+13% synergy
Boseiju, Who Endures
23% of 182 decks
+14% synergy
Reliquary Tower
22% of 208 decks
-7% synergy
Yavimaya, Cradle of Growth
20% of 197 decks
+11% synergy
Urborg, Tomb of Yawgmoth
19% of 208 decks
+9% synergy
Otawara, Soaring City
13% of 179 decks
+4% synergy
Bojuka Bog
12% of 207 decks
-4% synergy
Field of the Dead
11% of 208 decks
+7% synergy
Urza's Saga
9% of 192 decks
+2% synergy
Baldur's Gate
7% of 152 decks
+6% synergy
Maze's End
6% of 208 decks
+5% synergy
Takenuma, Abandoned Mire
6% of 177 decks
-0% synergy
Cabal Coffers
5% of 207 decks
-1% synergy
Temple of the False God
5% of 208 decks
-5% synergy
Mana Artifacts (19)
Sol Ring
90% of 208 decks
+6% synergy
Arcane Signet
71% of 208 decks
-0% synergy
Chromatic Lantern
46% of 208 decks
+36% synergy
Mana Crypt
39% of 208 decks
+28% synergy
Fellwar Stone
29% of 208 decks
+8% synergy
Jeweled Lotus
25% of 204 decks
+17% synergy
Chrome Mox
20% of 208 decks
+13% synergy
Mana Vault
18% of 208 decks
+12% synergy
Lotus Petal
16% of 208 decks
+9% synergy
Mox Diamond
13% of 208 decks
+9% synergy
Basalt Monolith
12% of 208 decks
+10% synergy
Mox Amber
9% of 208 decks
+5% synergy
Lion's Eye Diamond
8% of 208 decks
+7% synergy
Commander's Sphere
8% of 208 decks
-8% synergy
Mox Opal
8% of 208 decks
+3% synergy
Thought Vessel
8% of 208 decks
-8% synergy
Chromatic Orrery
7% of 205 decks
+5% synergy
Talisman of Dominance
6% of 207 decks
-2% synergy
Talisman of Curiosity
5% of 208 decks
+3% synergy
Lands (50)
Command Tower
87% of 208 decks
+14% synergy
Exotic Orchard
61% of 208 decks
+26% synergy
Misty Rainforest
61% of 208 decks
+49% synergy
Breeding Pool
59% of 208 decks
+50% synergy
Watery Grave
59% of 207 decks
+48% synergy
Verdant Catacombs
58% of 208 decks
+47% synergy
Marsh Flats
58% of 208 decks
+46% synergy
Godless Shrine
57% of 207 decks
+48% synergy
Scalding Tarn
57% of 208 decks
+46% synergy
Overgrown Tomb
57% of 207 decks
+48% synergy
Arid Mesa
57% of 208 decks
+46% synergy
Hallowed Fountain
56% of 208 decks
+47% synergy
Stomping Ground
56% of 208 decks
+46% synergy
Steam Vents
54% of 208 decks
+45% synergy
Temple Garden
53% of 208 decks
+44% synergy
Flooded Strand
52% of 208 decks
+42% synergy
Blood Crypt
51% of 207 decks
+42% synergy
Polluted Delta
50% of 208 decks
+39% synergy
Windswept Heath
48% of 208 decks
+38% synergy
Shadowy Backstreet
45% of 11 decks
+42% synergy
Underground Mortuary
45% of 11 decks
+41% synergy
Sacred Foundry
45% of 208 decks
+36% synergy
Bloodstained Mire
44% of 208 decks
+34% synergy
Wooded Foothills
43% of 208 decks
+33% synergy
Mana Confluence
38% of 208 decks
+30% synergy
Raucous Theater
36% of 11 decks
+32% synergy
Meticulous Archive
33% of 12 decks
+30% synergy
City of Brass
33% of 208 decks
+25% synergy
Bayou
32% of 207 decks
+29% synergy
Scrubland
31% of 207 decks
+28% synergy
Underground Sea
30% of 207 decks
+27% synergy
Indatha Triome
30% of 204 decks
+26% synergy
Savannah
29% of 208 decks
+26% synergy
Tropical Island
29% of 208 decks
+26% synergy
Ketria Triome
29% of 205 decks
+25% synergy
Taiga
28% of 208 decks
+26% synergy
Tundra
28% of 208 decks
+25% synergy
Badlands
28% of 207 decks
+25% synergy
Volcanic Island
27% of 208 decks
+24% synergy
Undercity Sewers
27% of 11 decks
+22% synergy
Zagoth Triome
27% of 204 decks
+23% synergy
The World Tree
26% of 201 decks
+24% synergy
Plateau
25% of 208 decks
+23% synergy
Lush Portico
25% of 12 decks
+21% synergy
Hedge Maze
25% of 12 decks
+21% synergy
Spara's Headquarters
25% of 173 decks
+21% synergy
Ziatora's Proving Ground
23% of 172 decks
+20% synergy
Jetmir's Garden
23% of 173 decks
+18% synergy
Xander's Lounge
21% of 172 decks
+17% synergy
Savai Triome
20% of 204 decks
+17% synergy