Tazri, Stalwart Survivor + Duergar Mine-Captain + Agatha of the Vile Cauldron

Tazri, Stalwart Survivor
Duergar Mine-Captain
Agatha of the Vile Cauldron

Requires
Tazri, Stalwart Survivor must be on the battlefield. Duergar Mine-Captain must be on the battlefield. Agatha of the Vile Cauldron must be on the battlefield. Duergar Mine-Captain does not have summoning sickness. Agatha of the Vile Cauldron has power 1 or greater.
Steps
  1. Activate Duergar Mine-Captain by tapping it, adding rw that can only be spent to activate abilities.
  2. Activate Duergar Mine-Captain by paying rw and untapping it, giving attacking creatures +1/+0 until end of turn.
  3. Repeat.
Results
Infinitely powerful attacking creatures until end of turn.

Tazri, Stalwart Survivor
6.74% of 1780 decks 120 decks
High Synergy Cards
Biomancer's Familiar
98% of 120 decks +94% synergy
Dynaheir, Invoker Adept
82% of 120 decks +80% synergy
Knacksaw Clique
78% of 120 decks +77% synergy
Tyvar, Jubilant Brawler
77% of 120 decks +74% synergy
Kenrith, the Returned King
77% of 120 decks +73% synergy
Kinnan, Bonder Prodigy
77% of 120 decks +72% synergy
Leyline of Abundance
72% of 120 decks +71% synergy
Gretchen Titchwillow
72% of 120 decks +71% synergy
Order of Whiteclay
68% of 120 decks +68% synergy
Svella, Ice Shaper
67% of 120 decks +66% synergy
Top Cards
Faeburrow Elder
68% of 120 decks +46% synergy
Patrol Signaler
66% of 120 decks +66% synergy
Puresight Merrow
64% of 120 decks +64% synergy
Kiora's Follower
64% of 120 decks +62% synergy
Thousand-Year Elixir
63% of 120 decks +62% synergy
Spectral Sailor
57% of 120 decks +57% synergy
Triskaidekaphile
57% of 120 decks +57% synergy
Zirda, the Dawnwaker
57% of 120 decks +54% synergy
Agatha's Soul Cauldron
55% of 120 decks +51% synergy
Birds of Paradise
55% of 120 decks +30% synergy
Creatures
Selvala, Eager Trailblazer
55% of 33 decks +54% synergy
Hateflayer
54% of 120 decks +54% synergy
Silkbind Faerie
52% of 120 decks +52% synergy
Omen Hawker
49% of 120 decks +49% synergy
Samut, Voice of Dissent
48% of 120 decks +45% synergy
Shalai, Voice of Plenty
48% of 120 decks +43% synergy
Sakura-Tribe Elder
47% of 120 decks +41% synergy
Dauntless Dismantler
44% of 61 decks +43% synergy
Faerie Formation
44% of 120 decks +44% synergy
Captivating Crew
44% of 120 decks +44% synergy
Saryth, the Viper's Fang
42% of 120 decks +42% synergy
Incubation Druid
42% of 120 decks +40% synergy
Zimone, Quandrix Prodigy
41% of 120 decks +40% synergy
Ethersworn Adjudicator
40% of 120 decks +40% synergy
Selfless Spirit
40% of 120 decks +39% synergy
Dark Impostor
38% of 120 decks +38% synergy
Likeness Looter
37% of 90 decks +36% synergy
Jegantha, the Wellspring
37% of 120 decks +30% synergy
Thrasios, Triton Hero
36% of 120 decks +35% synergy
Chainer, Nightmare Adept
32% of 120 decks +31% synergy
Ioreth of the Healing House
32% of 120 decks +31% synergy
Mirror Entity
32% of 120 decks +27% synergy
Bloom Tender
32% of 120 decks +15% synergy
Mother of Runes
29% of 120 decks +28% synergy
Faerie Mastermind
29% of 120 decks +28% synergy
Jenson Carthalion, Druid Exile
29% of 120 decks +25% synergy
Prismite
28% of 120 decks +28% synergy
Vizier of Tumbling Sands
28% of 120 decks +28% synergy
Fauna Shaman
28% of 120 decks +27% synergy
Tender Wildguide
27% of 11 decks +27% synergy
Pili-Pala
26% of 120 decks +25% synergy
Adric, Mathematical Genius
24% of 75 decks +23% synergy
Drumbellower
23% of 120 decks +23% synergy
Zacama, Primal Calamity
23% of 120 decks +20% synergy
Evolution Witness
23% of 22 decks +22% synergy
Shigeki, Jukai Visionary
22% of 120 decks +22% synergy
Kami of Whispered Hopes
22% of 120 decks +21% synergy
Cankerbloom
22% of 120 decks +20% synergy
Walking Ballista
21% of 120 decks +20% synergy
Pippin, Guard of the Citadel
21% of 120 decks +18% synergy
Ornithopter of Paradise
21% of 120 decks +18% synergy
Noble Hierarch
21% of 120 decks +11% synergy
Ignoble Hierarch
21% of 120 decks +9% synergy
Fanatic of Rhonas
20% of 15 decks +19% synergy
Chulane, Teller of Tales
20% of 120 decks +17% synergy
Deathrite Shaman
19% of 120 decks +13% synergy
Yisan, the Wanderer Bard
18% of 120 decks +18% synergy
Gilder Bairn
18% of 120 decks +17% synergy
Azorius Guildmage
18% of 120 decks +17% synergy
Goro-Goro, Disciple of Ryusei
18% of 120 decks +17% synergy
Instants
Swords to Plowshares
54% of 120 decks +13% synergy
Path to Exile
42% of 120 decks +16% synergy
Dramatic Reversal
37% of 120 decks +35% synergy
Beast Within
37% of 120 decks +22% synergy
Energy Arc
22% of 120 decks +22% synergy
Generous Gift
22% of 120 decks +13% synergy
Heroic Intervention
18% of 120 decks -3% synergy
Revitalizing Repast
18% of 17 decks +15% synergy
Clever Concealment
18% of 120 decks +16% synergy
Teferi's Protection
17% of 120 decks -1% synergy
Assassin's Trophy
16% of 120 decks +2% synergy
Counterspell
16% of 120 decks -5% synergy
Stroke of Midnight
14% of 120 decks +11% synergy
Negate
12% of 120 decks +2% synergy
Arcane Denial
11% of 120 decks +5% synergy
Worldly Tutor
11% of 120 decks -1% synergy
Chaos Warp
10% of 120 decks +4% synergy
Dovin's Veto
10% of 120 decks +2% synergy
Fierce Guardianship
10% of 120 decks -2% synergy
Anguished Unmaking
9% of 120 decks -0% synergy
Enlightened Tutor
9% of 120 decks -6% synergy
Vitalize
8% of 120 decks +7% synergy
Cyclonic Rift
8% of 120 decks -13% synergy
An Offer You Can't Refuse
7% of 120 decks -2% synergy
Deflecting Swat
7% of 120 decks -2% synergy
Vampiric Tutor
7% of 120 decks -10% synergy
Legolas's Quick Reflexes
6% of 79 decks +5% synergy
Eladamri's Call
6% of 120 decks -2% synergy
Sorceries
Farseek
41% of 120 decks -5% synergy
Nature's Lore
37% of 120 decks +8% synergy
Cultivate
37% of 120 decks -1% synergy
Three Visits
23% of 120 decks -1% synergy
Farewell
22% of 120 decks +14% synergy
Rampant Growth
22% of 120 decks -1% synergy
Kodama's Reach
21% of 120 decks -5% synergy
Stump Stomp
18% of 17 decks +16% synergy
Sevinne's Reclamation
17% of 120 decks +13% synergy
Austere Command
11% of 120 decks +7% synergy
Demonic Tutor
10% of 120 decks -11% synergy
Night's Whisper
9% of 120 decks +8% synergy
Damn
9% of 120 decks +6% synergy
Blasphemous Act
7% of 120 decks -3% synergy
Neoform
6% of 120 decks +3% synergy
Utility Artifacts
The Enigma Jewel
45% of 73 decks +45% synergy
Umbral Mantle
44% of 120 decks +44% synergy
Staff of Domination
33% of 120 decks +32% synergy
Lightning Greaves
24% of 120 decks +6% synergy
Illusionist's Bracers
12% of 120 decks +11% synergy
Heartstone
12% of 120 decks +11% synergy
Swiftfoot Boots
12% of 120 decks -0% synergy
Rings of Brighthearth
11% of 120 decks +9% synergy
Battlemage's Bracers
10% of 120 decks +10% synergy
Halo Fountain
10% of 120 decks +10% synergy
Lithoform Engine
10% of 120 decks +8% synergy
Conduit of Worlds
8% of 120 decks +6% synergy
Wayfarer's Bauble
8% of 120 decks +3% synergy
The Millennium Calendar
7% of 73 decks +6% synergy
Isochron Scepter
6% of 120 decks +5% synergy
Enchantments
Training Grounds
38% of 120 decks +34% synergy
Fires of Yavimaya
28% of 120 decks +26% synergy
Freed from the Real
21% of 120 decks +19% synergy
Quest for Renewal
18% of 120 decks +18% synergy
Rhythm of the Wild
12% of 120 decks +0% synergy
Intruder Alarm
11% of 120 decks +9% synergy
Pemmin's Aura
10% of 120 decks +9% synergy
Elven Chorus
10% of 120 decks +5% synergy
Mystic Remora
9% of 120 decks -2% synergy
High Noon
8% of 36 decks +8% synergy
Rising of the Day
8% of 120 decks +6% synergy
Rhystic Study
8% of 120 decks -16% synergy
Lost in the Maze
7% of 43 decks +7% synergy
Cryptolith Rite
7% of 120 decks +1% synergy
Planeswalkers
Jace, Wielder of Mysteries
18% of 120 decks +17% synergy
Utility Lands
Cascading Cataracts
32% of 120 decks +16% synergy
Reliquary Tower
14% of 120 decks -11% synergy
Baldur's Gate
9% of 120 decks +3% synergy
Maze's End
8% of 120 decks +2% synergy
Yavimaya, Cradle of Growth
8% of 120 decks -4% synergy
Boseiju, Who Endures
8% of 120 decks -4% synergy
Otawara, Soaring City
7% of 120 decks +0% synergy
Gavony Township
6% of 120 decks +5% synergy
Mana Artifacts
Sol Ring
78% of 120 decks +0% synergy
Arcane Signet
78% of 120 decks +3% synergy
Chromatic Lantern
50% of 120 decks -3% synergy
Fellwar Stone
32% of 120 decks -0% synergy
Basalt Monolith
31% of 120 decks +28% synergy
Patriar's Seal
21% of 120 decks +20% synergy
Commander's Sphere
8% of 120 decks -13% synergy
Decanter of Endless Water
6% of 120 decks -1% synergy
Lands
Command Tower
89% of 120 decks +1% synergy
Exotic Orchard
73% of 120 decks +11% synergy
The World Tree
41% of 120 decks +7% synergy
Stomping Ground
37% of 120 decks +7% synergy
Breeding Pool
37% of 120 decks +6% synergy
Hallowed Fountain
35% of 120 decks +7% synergy
Spara's Headquarters
34% of 120 decks +10% synergy
Verdant Catacombs
33% of 120 decks +5% synergy
Path of Ancestry
33% of 120 decks -7% synergy
Watery Grave
31% of 120 decks +5% synergy
Ketria Triome
29% of 120 decks +3% synergy
Windswept Heath
29% of 120 decks +2% synergy
Misty Rainforest
29% of 120 decks +0% synergy
Flooded Strand
28% of 120 decks +3% synergy
Marsh Flats
28% of 120 decks +1% synergy
Temple Garden
27% of 120 decks -4% synergy
Overgrown Tomb
26% of 120 decks -4% synergy
Raugrin Triome
25% of 120 decks +5% synergy
Arid Mesa
25% of 120 decks -1% synergy
Yavimaya Coast
24% of 120 decks +15% synergy
City of Brass
24% of 120 decks +4% synergy
Zagoth Triome
24% of 120 decks -0% synergy
Scalding Tarn
24% of 120 decks -1% synergy
Steam Vents
24% of 120 decks -1% synergy
Wooded Foothills
24% of 120 decks -1% synergy
Shivan Reef
23% of 120 decks +16% synergy
Evolving Wilds
23% of 120 decks +1% synergy
Indatha Triome
23% of 120 decks -2% synergy
Sacred Foundry
22% of 120 decks -1% synergy
Battlefield Forge
22% of 120 decks +14% synergy
Caves of Koilos
22% of 120 decks +14% synergy
Polluted Delta
22% of 120 decks -2% synergy
Godless Shrine
22% of 120 decks -4% synergy
Brushland
21% of 120 decks +14% synergy
Terramorphic Expanse
21% of 120 decks +4% synergy
Llanowar Wastes
20% of 120 decks +12% synergy
Prairie Stream
20% of 120 decks +10% synergy
Canopy Vista
20% of 120 decks +9% synergy
Mana Confluence
20% of 120 decks +0% synergy
Jetmir's Garden
20% of 120 decks -4% synergy
Jungle Shrine
19% of 120 decks +1% synergy
Bloodstained Mire
19% of 120 decks -3% synergy
Sunken Hollow
18% of 120 decks +8% synergy
Blood Crypt
18% of 120 decks -5% synergy
Savage Lands
17% of 120 decks +3% synergy
Raffine's Tower
16% of 120 decks -1% synergy
Ziatora's Proving Ground
16% of 120 decks -7% synergy
Seaside Citadel
15% of 120 decks -1% synergy
Spectator Seating
14% of 120 decks +8% synergy
Rejuvenating Springs
14% of 120 decks +6% synergy