Arena of the Ancients + Leyline of Singularity

Arena of the Ancients
Leyline of Singularity

Requires
Arena of the Ancients must be on the battlefield. Leyline of Singularity must be on the battlefield.
Steps
  1. Leyline of Singularity causes all nonland permanents to be legendary.
  2. Arena of the Ancients prevents legendary creatures from untapping during their controller's untap steps.
Results
Creatures do not untap during their controller's untap step.

Marina Vendrell
0.02% of 4317 decks 1 decks
Top Commanders
Phenax, God of Deception
0.05% of 6334 decks 3 decks
Blind Seer
0.32% of 623 decks 2 decks
Oloro, Ageless Ascetic
0.02% of 12127 decks 2 decks
Morophon, the Boundless
0.01% of 9863 decks 1 decks
Omnath, Locus of All
0.01% of 12969 decks 1 decks
Ayesha Tanaka
1.03% of 97 decks 1 decks
Zedruu the Greathearted
0.01% of 7197 decks 1 decks
Loot, the Key to Everything
0.03% of 3203 decks 1 decks
Kenrith, the Returned King
0.00% of 21513 decks 1 decks
Horde of Notions
0.04% of 2444 decks 1 decks
Nekusar, the Mindrazer
0.01% of 18156 decks 1 decks
Sisay, Weatherlight Captain
0.01% of 12142 decks 1 decks
Sivitri, Dragon Master
0.06% of 1783 decks 1 decks
Kruphix, God of Horizons
0.03% of 3079 decks 1 decks
Jhoira, Weatherlight Captain
0.02% of 6170 decks 1 decks
Merieke Ri Berit
0.05% of 1829 decks 1 decks
Jenson Carthalion, Druid Exile
0.04% of 2454 decks 1 decks
New Cards
Leyline of Mutation
100% of 3 decks +82% synergy
Leyline of Transformation
50% of 6 decks +46% synergy
High Synergy Cards
Leyline of the Guildpact
83% of 6 decks +60% synergy
Leyline of Vitality
50% of 12 decks +50% synergy
Sterling Grove
56% of 9 decks +48% synergy
Leyline of Abundance
42% of 12 decks +40% synergy
Leyline of Anticipation
41% of 34 decks +37% synergy
Leyline of Combustion
37% of 19 decks +37% synergy
Leyline of Sanctity
31% of 16 decks +31% synergy
Kulrath Knight
31% of 13 decks +30% synergy
Leyline of the Void
30% of 23 decks +29% synergy
Fertile Ground
33% of 12 decks +29% synergy
Top Cards
Counterspell
38% of 34 decks -5% synergy
Worldly Tutor
33% of 12 decks +19% synergy
Birds of Paradise
33% of 12 decks +6% synergy
Sphere of Safety
31% of 16 decks +27% synergy
Enlightened Tutor
31% of 16 decks +13% synergy
Dance of the Manse
27% of 15 decks +22% synergy
Leyline of Punishment
26% of 19 decks +26% synergy
Blasphemous Act
26% of 19 decks -7% synergy
Solemnity
25% of 16 decks +24% synergy
Starfield of Nyx
25% of 16 decks +23% synergy
Creatures
Bello, Bard of the Brambles
60% of 5 decks +57% synergy
Herald of the Pantheon
25% of 12 decks +23% synergy
Eidolon of Blossoms
25% of 12 decks +20% synergy
Sanctum Weaver
25% of 12 decks +19% synergy
Dryad of the Ilysian Grove
25% of 12 decks +17% synergy
Boggart Trawler
23% of 13 decks +18% synergy
Zur the Enchanter
21% of 14 decks +18% synergy
Mesa Enchantress
19% of 16 decks +14% synergy
Orcish Bowmasters
19% of 16 decks +8% synergy
Tenured Oilcaster
18% of 17 decks +18% synergy
Ioreth of the Healing House
14% of 22 decks +12% synergy
Sewer Nemesis
13% of 23 decks +12% synergy
Nighthowler
13% of 23 decks +12% synergy
Notion Thief
13% of 23 decks +6% synergy
Triskaidekaphile
12% of 32 decks +10% synergy
Clever Conjurer
12% of 33 decks +12% synergy
Llawan, Cephalid Empress
12% of 34 decks +12% synergy
Fatespinner
12% of 34 decks +11% synergy
Terisian Mindbreaker
10% of 30 decks +9% synergy
Ruin Crab
9% of 33 decks +7% synergy
Dreamborn Muse
9% of 34 decks +8% synergy
Willbreaker
9% of 34 decks +8% synergy
Vizier of Tumbling Sands
9% of 34 decks +8% synergy
Instants
Heroic Intervention
25% of 12 decks -5% synergy
Swords to Plowshares
25% of 16 decks -38% synergy
Cyclonic Rift
24% of 34 decks -4% synergy
Rakdos Charm
23% of 13 decks +9% synergy
Vampiric Tutor
22% of 23 decks +3% synergy
An Offer You Can't Refuse
19% of 32 decks -2% synergy
Unseal the Necropolis
18% of 17 decks +17% synergy
Frantic Search
18% of 34 decks +6% synergy
Deflecting Swat
16% of 19 decks -0% synergy
Chaos Warp
16% of 19 decks -16% synergy
Fierce Guardianship
15% of 33 decks -3% synergy
Fact or Fiction
15% of 34 decks +8% synergy
Mana Drain
15% of 34 decks -1% synergy
Negate
15% of 34 decks -8% synergy
Baleful Mastery
14% of 22 decks +11% synergy
Dark Ritual
13% of 23 decks -9% synergy
Arcane Denial
12% of 34 decks -8% synergy
Transcendent Message
11% of 27 decks +10% synergy
Flip the Switch
9% of 32 decks +9% synergy
Devious Cover-Up
9% of 34 decks +9% synergy
Delay
9% of 34 decks +6% synergy
Aetherize
9% of 34 decks +3% synergy
Mystical Tutor
9% of 34 decks -6% synergy
Sorceries
Kodama's Reach
25% of 12 decks -7% synergy
Nature's Lore
25% of 12 decks -7% synergy
Farseek
25% of 12 decks -9% synergy
Rampant Growth
25% of 12 decks -10% synergy
Lively Dirge
20% of 15 decks +18% synergy
Feed the Swarm
18% of 22 decks -0% synergy
Toxic Deluge
17% of 23 decks +0% synergy
Demonic Tutor
17% of 23 decks -5% synergy
Mana Geyser
16% of 19 decks +9% synergy
Grim Tutor
13% of 23 decks +8% synergy
Damnation
13% of 23 decks +5% synergy
Fabricate
9% of 34 decks +3% synergy
Ponder
9% of 34 decks -4% synergy
Windfall
9% of 34 decks -4% synergy
Utility Artifacts
Crawlspace
15% of 34 decks +14% synergy
Cursed Totem
12% of 34 decks +11% synergy
Sensei's Divining Top
12% of 34 decks +6% synergy
Lantern of the Lost
9% of 32 decks +9% synergy
Portcullis
9% of 34 decks +9% synergy
Ward of Bones
9% of 34 decks +9% synergy
Crystal Ball
9% of 34 decks +9% synergy
Ensnaring Bridge
9% of 34 decks +8% synergy
Bonehoard
9% of 34 decks +8% synergy
Heartstone
9% of 34 decks +8% synergy
Torpor Orb
9% of 34 decks +8% synergy
Grafdigger's Cage
9% of 34 decks +8% synergy
Hammer of Nazahn
9% of 34 decks +7% synergy
Cloud Key
9% of 34 decks +7% synergy
Wayfarer's Bauble
9% of 34 decks -1% synergy
Skullclamp
9% of 34 decks -4% synergy
Lightning Greaves
9% of 34 decks -17% synergy
Swiftfoot Boots
9% of 34 decks -19% synergy
Enchantments
Mirari's Wake
33% of 9 decks +19% synergy
Enchantress's Presence
25% of 12 decks +21% synergy
Smothering Tithe
25% of 16 decks -0% synergy
Propaganda
24% of 34 decks +12% synergy
Light of Day
19% of 16 decks +19% synergy
Rhystic Study
18% of 34 decks -10% synergy
Tainted Remedy
17% of 23 decks +17% synergy
No Mercy
17% of 23 decks +15% synergy
Leyline of Lightning
16% of 19 decks +16% synergy
Sulfuric Vortex
16% of 19 decks +14% synergy
Shifting Sky
15% of 34 decks +15% synergy
Dream Tides
15% of 34 decks +15% synergy
Frozen Aether
15% of 34 decks +14% synergy
Mystic Remora
15% of 34 decks -3% synergy
Court of Vantress
14% of 21 decks +12% synergy
Court of Ambition
14% of 22 decks +12% synergy
Tainted Aether
13% of 23 decks +13% synergy
Bloodchief Ascension
13% of 23 decks +10% synergy
Teferi's Ageless Insight
12% of 33 decks +7% synergy
Aether Barrier
12% of 34 decks +12% synergy
Zur's Weirding
12% of 34 decks +12% synergy
Paradox Haze
12% of 34 decks +10% synergy
Imprisoned in the Moon
12% of 34 decks +8% synergy
Confounding Conundrum
9% of 33 decks +9% synergy
Mana Maze
9% of 34 decks +9% synergy
Overburden
9% of 34 decks +9% synergy
Arcane Laboratory
9% of 34 decks +8% synergy
Dismiss into Dream
9% of 34 decks +8% synergy
Dissipation Field
9% of 34 decks +8% synergy
Omniscience
9% of 34 decks +6% synergy
Curiosity
9% of 34 decks +5% synergy
Planeswalkers
Jace, Wielder of Mysteries
15% of 33 decks +12% synergy
Narset, Parter of Veils
9% of 33 decks +4% synergy
Utility Lands
Reliquary Tower
44% of 34 decks +15% synergy
Thespian's Stage
21% of 34 decks +18% synergy
Yavimaya, Cradle of Growth
18% of 33 decks +9% synergy
Urborg, Tomb of Yawgmoth
18% of 34 decks +8% synergy
Otawara, Soaring City
16% of 32 decks -1% synergy
Cascading Cataracts
15% of 34 decks +13% synergy
Vesuva
15% of 34 decks +13% synergy
Halimar Depths
15% of 34 decks +12% synergy
Nephalia Drownyard
13% of 23 decks +10% synergy
Mystic Sanctuary
12% of 33 decks -0% synergy
Rivendell
12% of 25 decks +7% synergy
The Tabernacle at Pendrell Vale
12% of 34 decks +12% synergy
Lonely Sandbar
12% of 34 decks +8% synergy
Rogue's Passage
12% of 34 decks -7% synergy
Lotus Field
9% of 33 decks +8% synergy
Field of the Dead
9% of 33 decks +6% synergy
Remote Isle
9% of 34 decks +8% synergy
Arcane Lighthouse
9% of 34 decks +7% synergy
Ghost Quarter
9% of 34 decks +6% synergy
Maze of Ith
9% of 34 decks +6% synergy
Scavenger Grounds
9% of 34 decks +5% synergy
Geier Reach Sanitarium
9% of 34 decks +5% synergy
Temple of the False God
9% of 34 decks -1% synergy
Mana Artifacts
Sol Ring
71% of 34 decks -14% synergy
Arcane Signet
70% of 33 decks -2% synergy
Fellwar Stone
32% of 34 decks +11% synergy
Dimir Signet
26% of 23 decks -4% synergy
Decanter of Endless Water
22% of 32 decks +17% synergy
Talisman of Dominance
22% of 23 decks -10% synergy
Izzet Signet
21% of 19 decks -7% synergy
Thought Vessel
21% of 34 decks +4% synergy
Talisman of Progress
19% of 16 decks -4% synergy
Azorius Signet
19% of 16 decks -7% synergy
Pyromancer's Goggles
16% of 19 decks +14% synergy
Talisman of Creativity
16% of 19 decks -13% synergy
Chromatic Lantern
15% of 34 decks +5% synergy
Commander's Sphere
12% of 34 decks -4% synergy
Sky Diamond
9% of 34 decks +4% synergy
Mind Stone
9% of 34 decks -9% synergy
Lands
Command Tower
82% of 34 decks +8% synergy
Ketria Triome
45% of 11 decks +13% synergy
Mystic Monastery
40% of 10 decks +14% synergy
Raugrin Triome
40% of 10 decks +13% synergy
Hallowed Fountain
38% of 16 decks -3% synergy
Exotic Orchard
35% of 34 decks -0% synergy
Savannah
33% of 9 decks +20% synergy
Tropical Island
33% of 12 decks +19% synergy
Savai Triome
33% of 9 decks +6% synergy
Raffine's Tower
33% of 12 decks +5% synergy
Zagoth Triome
33% of 9 decks +3% synergy
Indatha Triome
33% of 9 decks +2% synergy
Tundra
31% of 16 decks +17% synergy
Plateau
30% of 10 decks +17% synergy
Sacred Foundry
30% of 10 decks -6% synergy
Orzhov Guildgate
29% of 14 decks +24% synergy
Scrubland
29% of 14 decks +15% synergy
Godless Shrine
29% of 14 decks -12% synergy
Taiga
27% of 11 decks +14% synergy
Frontier Bivouac
27% of 11 decks -0% synergy
Steam Vents
26% of 19 decks -13% synergy
Underground Sea
26% of 23 decks +12% synergy
Sunken Hollow
26% of 23 decks -9% synergy
Watery Grave
26% of 23 decks -15% synergy
Azorius Guildgate
25% of 16 decks +20% synergy
Xander's Lounge
25% of 12 decks -3% synergy
Rejuvenating Springs
25% of 12 decks -4% synergy
Breeding Pool
25% of 12 decks -16% synergy
Myriad Landscape
24% of 34 decks +4% synergy
Badlands
23% of 13 decks +10% synergy
Dimir Aqueduct
22% of 23 decks +5% synergy
Volcanic Island
21% of 19 decks +7% synergy
Izzet Boilerworks
21% of 19 decks +5% synergy
Shivan Reef
21% of 19 decks -6% synergy
Reflecting Pool
21% of 34 decks +15% synergy
Scalding Tarn
21% of 34 decks +10% synergy
Terramorphic Expanse
21% of 34 decks +5% synergy
Glacial Fortress
19% of 16 decks -7% synergy
Sea of Clouds
19% of 16 decks -7% synergy
City of Brass
18% of 34 decks +9% synergy
Flooded Strand
18% of 34 decks +7% synergy
Evolving Wilds
18% of 34 decks -3% synergy
Dimir Guildgate
17% of 23 decks +13% synergy
Dismal Backwater
17% of 23 decks +11% synergy
Morphic Pool
17% of 23 decks -9% synergy
Izzet Guildgate
16% of 19 decks +11% synergy
Riverglide Pathway
16% of 19 decks +7% synergy
Training Center
16% of 19 decks -12% synergy
Thriving Isle
15% of 33 decks +13% synergy
Bloodstained Mire
15% of 34 decks +4% synergy