Arthur, Marigold Knight + Medomai the Ageless + Scroll Rack
Arthur, Marigold Knight
Medomai the Ageless
Scroll Rack
Requires
Arthur, Marigold Knight must be on the battlefield.
Medomai the Ageless must be in hand.
Scroll Rack must be on the battlefield.
You control at least one other creature that does not have summoning sickness.
An opponent cannot block creatures you control.
Mana needed: 
each turn
each turn
Steps
- Activate Scroll Rack by paying and tapping it, causing you to exile Medomai the Ageless from your hand and put the top card of your library into your hand, then put Medomai the Ageless from exile on top of your library.
- Declare Arthur and at least one other creature as attackers.
- Arthur triggers, causing you to reveal the top six cards of your library and put Medomai the Ageless onto the battlefield tapped and attacking.
- Deal combat damage using Medomai the Ageless.
- Medomai the Ageless triggers, causing you to take an extra turn after this one.
- At the end of your combat phase, Arthur triggers, returning Medomai the Ageless from the battlefield to your hand.
- Repeat each turn.
Results
Infinite turns.
Arthur, Marigold Knight
18.71% of 978 decks
183 decks
New Cards
Echoing Assault
88% of 43 decks
+1% synergy
Dour Port-Mage
71% of 127 decks
+59% synergy
Beza, the Bounding Spring
47% of 146 decks
+42% synergy
Pollywog Prodigy
33% of 89 decks
-9% synergy
Dawn's Truce
31% of 140 decks
+10% synergy
High Synergy Cards
Brago, King Eternal
73% of 184 decks
+71% synergy
Port Razer
62% of 184 decks
+61% synergy
Angel of the Ruins
56% of 184 decks
+54% synergy
Ancient Silver Dragon
55% of 184 decks
+54% synergy
Ephemerate
58% of 184 decks
+53% synergy
Astral Dragon
53% of 184 decks
+52% synergy
Brainstorm
77% of 184 decks
+51% synergy
Arni Metalbrow
50% of 184 decks
+50% synergy
Sneak Attack
50% of 184 decks
+49% synergy
Mulldrifter
52% of 184 decks
+49% synergy
Top Cards
Swords to Plowshares
71% of 184 decks
+3% synergy
Path to Exile
64% of 184 decks
+16% synergy
Solemn Simulacrum
55% of 184 decks
+40% synergy
Sun Titan
55% of 184 decks
+48% synergy
Éowyn, Fearless Knight
51% of 184 decks
+45% synergy
Knight of the White Orchid
50% of 184 decks
+47% synergy
Counterspell
49% of 184 decks
+14% synergy
Peregrine Drake
48% of 184 decks
+47% synergy
Ilharg, the Raze-Boar
46% of 184 decks
+45% synergy
Aerial Extortionist
45% of 184 decks
+43% synergy
Creatures
Agent of Treachery
44% of 184 decks
+43% synergy
Ancient Copper Dragon
44% of 184 decks
+43% synergy
Claim Jumper
44% of 180 decks
+40% synergy
Skyclave Apparition
42% of 184 decks
+38% synergy
Witch Enchanter
40% of 174 decks
+28% synergy
Moonshaker Cavalry
40% of 184 decks
+37% synergy
Trumpeting Carnosaur
39% of 183 decks
+38% synergy
Aether Channeler
38% of 184 decks
+35% synergy
Loran of the Third Path
38% of 184 decks
+32% synergy
Professional Face-Breaker
37% of 184 decks
+30% synergy
Ancient Gold Dragon
36% of 184 decks
+35% synergy
Cloudblazer
35% of 184 decks
+33% synergy
Dockside Extortionist
35% of 184 decks
+21% synergy
Spirited Companion
33% of 184 decks
+30% synergy
Cavalier of Gales
31% of 184 decks
+31% synergy
Aurelia, the Warleader
31% of 184 decks
+28% synergy
Esper Sentinel
31% of 184 decks
+10% synergy
Combat Celebrant
30% of 184 decks
+22% synergy
Iroas, God of Victory
28% of 184 decks
+27% synergy
Phelia, Exuberant Shepherd
27% of 180 decks
+25% synergy
Loyal Warhound
26% of 184 decks
+24% synergy
Terror of the Peaks
26% of 184 decks
+24% synergy
Combustible Gearhulk
26% of 184 decks
+23% synergy
Volatile Stormdrake
25% of 178 decks
+9% synergy
Karmic Guide
25% of 184 decks
+24% synergy
Manifold Mouse
25% of 140 decks
+21% synergy
Preston, the Vanisher
23% of 184 decks
+23% synergy
Blightsteel Colossus
23% of 184 decks
+22% synergy
Aragorn, King of Gondor
22% of 184 decks
+14% synergy
Restoration Angel
21% of 184 decks
+19% synergy
Ornithopter of Paradise
21% of 184 decks
+16% synergy
Steelburr Champion
20% of 89 decks
+16% synergy
Soulherder
20% of 184 decks
+18% synergy
Ragavan, Nimble Pilferer
20% of 184 decks
+15% synergy
Mabel, Heir to Cragflame
19% of 180 decks
+19% synergy
Imperial Recruiter
17% of 184 decks
+10% synergy
Lord of Change
17% of 184 decks
+17% synergy
Solitude
17% of 184 decks
+16% synergy
Whiskervale Forerunner
16% of 140 decks
+14% synergy
Pinnacle Monk
16% of 161 decks
+4% synergy
Hellkite Tyrant
16% of 184 decks
+15% synergy
Balefire Dragon
15% of 184 decks
+15% synergy
Agate Instigator
15% of 89 decks
-38% synergy
Meteor Golem
14% of 184 decks
+13% synergy
Bloodthirster
14% of 184 decks
+13% synergy
Elesh Norn, Mother of Machines
13% of 184 decks
+11% synergy
Gisela, Blade of Goldnight
13% of 184 decks
+11% synergy
Fury
12% of 184 decks
+12% synergy
Loyal Apprentice
12% of 184 decks
+9% synergy
Roaming Throne
12% of 184 decks
+5% synergy
Instants
Generous Gift
39% of 184 decks
+13% synergy
Boros Charm
38% of 184 decks
+16% synergy
Eerie Interlude
36% of 184 decks
+33% synergy
Cyclonic Rift
36% of 184 decks
+12% synergy
Chaos Warp
33% of 184 decks
+11% synergy
An Offer You Can't Refuse
31% of 184 decks
+15% synergy
Brainsurge
31% of 178 decks
+28% synergy
Fierce Guardianship
28% of 184 decks
+10% synergy
Deflecting Swat
27% of 184 decks
+13% synergy
Cloudshift
26% of 184 decks
+24% synergy
Ghostly Flicker
24% of 184 decks
+21% synergy
Arcane Denial
23% of 184 decks
+6% synergy
Akroma's Will
21% of 184 decks
+11% synergy
Swan Song
20% of 184 decks
+6% synergy
Teferi's Protection
20% of 184 decks
+3% synergy
Enlightened Tutor
18% of 184 decks
+0% synergy
Dovin's Veto
18% of 184 decks
-3% synergy
Sink into Stupor
18% of 170 decks
+5% synergy
Parting Gust
17% of 142 decks
+13% synergy
Essence Flux
15% of 184 decks
+14% synergy
Long-Term Plans
15% of 184 decks
+12% synergy
Flawless Maneuver
15% of 184 decks
+7% synergy
Stroke of Midnight
14% of 184 decks
+0% synergy
Mana Drain
14% of 184 decks
+2% synergy
Negate
14% of 184 decks
-6% synergy
Momentary Blink
12% of 184 decks
+11% synergy
Force of Will
10% of 184 decks
+1% synergy
Pongify
9% of 184 decks
+4% synergy
Rapid Hybridization
9% of 184 decks
+4% synergy
Legion Leadership
8% of 170 decks
-0% synergy
Force of Negation
8% of 184 decks
-0% synergy
Displace
7% of 184 decks
+6% synergy
Great Train Heist
7% of 180 decks
+3% synergy
Silence
7% of 184 decks
-1% synergy
Lae'zel's Acrobatics
6% of 184 decks
+5% synergy
Valakut Awakening
6% of 184 decks
+1% synergy
Rabid Gnaw
6% of 89 decks
+4% synergy
Flusterstorm
5% of 184 decks
-0% synergy
Strix Serenade
5% of 170 decks
-0% synergy
Sorceries
Blasphemous Act
40% of 184 decks
+18% synergy
Ponder
36% of 184 decks
+19% synergy
Calamity of Cinders
25% of 89 decks
-5% synergy
Starfall Invocation
22% of 140 decks
+16% synergy
Farewell
17% of 184 decks
+0% synergy
Supreme Verdict
16% of 184 decks
-1% synergy
Jeska's Will
14% of 184 decks
-4% synergy
Overpowering Attack
12% of 150 decks
+7% synergy
Gamble
10% of 184 decks
+1% synergy
Vandalblast
10% of 184 decks
+0% synergy
Time Wipe
9% of 184 decks
+3% synergy
Sevinne's Reclamation
9% of 184 decks
-2% synergy
Season of Weaving
8% of 146 decks
+0% synergy
Austere Command
7% of 184 decks
-6% synergy
Preordain
7% of 184 decks
-9% synergy
Season of the Burrow
6% of 140 decks
+1% synergy
Dream Cache
5% of 184 decks
+4% synergy
Utility Artifacts
Lightning Greaves
41% of 184 decks
+15% synergy
Panharmonicon
36% of 184 decks
+29% synergy
Sword of Hearth and Home
32% of 184 decks
+29% synergy
Swiftfoot Boots
27% of 184 decks
+3% synergy
Helm of the Host
25% of 184 decks
+21% synergy
Strionic Resonator
24% of 184 decks
+20% synergy
Sensei's Divining Top
20% of 184 decks
+10% synergy
Dolmen Gate
18% of 184 decks
+18% synergy
Brotherhood Regalia
14% of 153 decks
+9% synergy
Brainstone
14% of 184 decks
+14% synergy
Bident of Thassa
14% of 184 decks
+6% synergy
Conjurer's Closet
12% of 184 decks
+11% synergy
Sundial of the Infinite
12% of 184 decks
+12% synergy
Mithril Coat
12% of 184 decks
+6% synergy
Sword of the Squeak
11% of 89 decks
+7% synergy
Whispersilk Cloak
10% of 184 decks
+8% synergy
Sword of Feast and Famine
10% of 184 decks
+8% synergy
Winged Boots
10% of 184 decks
+8% synergy
The One Ring
9% of 184 decks
+1% synergy
Sword of the Animist
7% of 184 decks
+4% synergy
Short Bow
7% of 43 decks
+4% synergy
Wayfarer's Bauble
7% of 184 decks
-10% synergy
Enchantments
Reconnaissance
41% of 184 decks
+39% synergy
Rhystic Study
32% of 184 decks
+5% synergy
Smothering Tithe
30% of 184 decks
+5% synergy
Penance
17% of 184 decks
+17% synergy
Mystic Remora
17% of 184 decks
+0% synergy
Warleader's Call
17% of 181 decks
+5% synergy
Teleportation Circle
16% of 184 decks
+14% synergy
Warstorm Surge
14% of 184 decks
+13% synergy
Virtue of Knowledge
12% of 184 decks
+10% synergy
Aggravated Assault
10% of 184 decks
+9% synergy
Aqueous Form
10% of 184 decks
+5% synergy
Chivalric Alliance
8% of 184 decks
+7% synergy
Gossip's Talent
8% of 140 decks
+6% synergy
Land Tax
8% of 184 decks
+3% synergy
Flameshadow Conjuring
7% of 184 decks
+7% synergy
Impact Tremors
7% of 184 decks
-5% synergy
Rising of the Day
5% of 184 decks
-0% synergy
Planeswalkers
Jace, the Mind Sculptor
10% of 184 decks
+8% synergy
Elspeth, Sun's Champion
5% of 184 decks
-5% synergy
Utility Lands
Reliquary Tower
38% of 184 decks
+3% synergy
Rogue's Passage
34% of 184 decks
+14% synergy
Otawara, Soaring City
31% of 184 decks
+15% synergy
Ancient Tomb
17% of 184 decks
+7% synergy
Minas Tirith
16% of 184 decks
+7% synergy
Arena of Glory
14% of 169 decks
+8% synergy
Eiganjo, Seat of the Empire
12% of 184 decks
+5% synergy
Maze of Ith
11% of 184 decks
+7% synergy
Rivendell
9% of 184 decks
+5% synergy
Lupinflower Village
8% of 147 decks
+6% synergy
Rockface Village
7% of 147 decks
+5% synergy
Urza's Saga
7% of 184 decks
-2% synergy
Restless Anchorage
6% of 184 decks
+4% synergy
Mana Artifacts
Sol Ring
97% of 184 decks
+7% synergy
Arcane Signet
95% of 184 decks
+6% synergy
Talisman of Progress
54% of 184 decks
+10% synergy
Talisman of Creativity
52% of 184 decks
+4% synergy
Talisman of Conviction
51% of 184 decks
+4% synergy
Azorius Signet
50% of 184 decks
+7% synergy
Boros Signet
47% of 184 decks
+8% synergy
Fellwar Stone
43% of 184 decks
+9% synergy
Izzet Signet
43% of 184 decks
+1% synergy
Thought Vessel
22% of 184 decks
-4% synergy
Jeweled Lotus
18% of 184 decks
+11% synergy
Mana Crypt
16% of 184 decks
+5% synergy
Mind Stone
10% of 184 decks
-6% synergy
Mana Vault
10% of 184 decks
+3% synergy
Lotus Petal
10% of 184 decks
+2% synergy
Chromatic Lantern
10% of 184 decks
-2% synergy
Chrome Mox
9% of 184 decks
+2% synergy
Mox Diamond
9% of 184 decks
+4% synergy
Cursed Mirror
7% of 184 decks
+4% synergy
Commander's Sphere
6% of 184 decks
-14% synergy
Lands
Command Tower
92% of 184 decks
+0% synergy
Hallowed Fountain
68% of 184 decks
+24% synergy
Sacred Foundry
64% of 184 decks
+23% synergy
Exotic Orchard
63% of 184 decks
+2% synergy
Steam Vents
61% of 184 decks
+18% synergy
Raugrin Triome
61% of 184 decks
+20% synergy
Training Center
57% of 184 decks
+20% synergy
Clifftop Retreat
57% of 184 decks
+18% synergy
Spectator Seating
56% of 184 decks
+21% synergy
Sea of Clouds
56% of 184 decks
+21% synergy
Glacial Fortress
56% of 184 decks
+13% synergy
Sulfur Falls
52% of 184 decks
+10% synergy
Mystic Monastery
51% of 184 decks
-5% synergy
Flooded Strand
49% of 184 decks
+21% synergy
Shivan Reef
45% of 184 decks
+10% synergy
Arid Mesa
45% of 184 decks
+15% synergy
Battlefield Forge
45% of 184 decks
+10% synergy
Scalding Tarn
44% of 184 decks
+15% synergy
Adarkar Wastes
42% of 184 decks
+19% synergy
Perilous Landscape
34% of 169 decks
+4% synergy
Fabled Passage
26% of 184 decks
+17% synergy
Path of Ancestry
26% of 184 decks
+2% synergy
Prairie Stream
26% of 184 decks
-17% synergy
Deserted Beach
23% of 184 decks
+0% synergy
Temple of Enlightenment
23% of 184 decks
-2% synergy
Temple of Triumph
22% of 184 decks
-1% synergy
Plateau
22% of 184 decks
+9% synergy
Sundown Pass
22% of 184 decks
+1% synergy
Tundra
21% of 184 decks
+9% synergy
Stormcarved Coast
21% of 184 decks
-1% synergy
Volcanic Island
21% of 184 decks
+8% synergy
Temple of Epiphany
19% of 184 decks
-7% synergy
Rugged Prairie
17% of 184 decks
+5% synergy
Elegant Parlor
17% of 181 decks
+7% synergy
Cascade Bluffs
17% of 184 decks
+2% synergy
Evolving Wilds
17% of 184 decks
-11% synergy
Meticulous Archive
15% of 181 decks
+4% synergy
Thundering Falls
15% of 181 decks
+4% synergy
Polluted Delta
15% of 184 decks
+6% synergy
Mana Confluence
14% of 184 decks
+3% synergy
Skycloud Expanse
12% of 184 decks
-5% synergy
Misty Rainforest
12% of 184 decks
+3% synergy
Wooded Foothills
11% of 184 decks
+5% synergy
Windswept Heath
11% of 184 decks
+4% synergy
Marsh Flats
11% of 184 decks
+3% synergy
Sunscorched Divide
11% of 180 decks
+2% synergy
Myriad Landscape
11% of 184 decks
-5% synergy
Port Town
11% of 184 decks
-10% synergy
Terramorphic Expanse
11% of 184 decks
-10% synergy
Bloodstained Mire
10% of 184 decks
+3% synergy