Zirda, the Dawnwaker + Grim Monolith

Zirda, the Dawnwaker
Grim Monolith

Requires
Zirda, the Dawnwaker must be on the battlefield. Grim Monolith must be on the battlefield.
Steps
  1. Activate Grim Monolith's first ability by tapping it, adding .
  2. Activate Grim Monolith's second ability by paying 2, untapping it.
  3. Repeat.
Results
Infinite colorless mana.

The Jolly Balloon Man
0.24% of 4147 decks 10 decks
Top Commanders
Zirda, the Dawnwaker
30.64% of 1743 decks 534 decks
Bruse Tarl, Boorish Herder // Thrasios, Triton Hero
21.99% of 1928 decks 424 decks
Kenrith, the Returned King
0.97% of 21730 decks 211 decks
Queen Kayla bin-Kroog
7.48% of 2192 decks 164 decks
Osgir, the Reconstructor
2.48% of 5656 decks 140 decks
Taii Wakeen, Perfect Shot
5.03% of 2644 decks 133 decks
Akiri, Line-Slinger // Thrasios, Triton Hero
22.54% of 528 decks 119 decks
Captain America, First Avenger
2.66% of 3915 decks 104 decks
Breya, Etherium Shaper
0.27% of 13908 decks 38 decks
Tazri, Beacon of Unity
1.06% of 2361 decks 25 decks
Sisay, Weatherlight Captain
0.13% of 12249 decks 16 decks
The Tenth Doctor // Rose Tyler
0.32% of 4086 decks 13 decks
Sliver Overlord
0.20% of 6493 decks 13 decks
Zacama, Primal Calamity
0.34% of 3880 decks 13 decks
Kellan, the Fae-Blooded
0.48% of 2522 decks 12 decks
Tazri, Stalwart Survivor
0.59% of 1852 decks 11 decks
Dynaheir, Invoker Adept
0.67% of 1351 decks 9 decks
New Cards
Boltwave
80% of 5 decks +61% synergy
Enduring Vitality
78% of 46 decks +58% synergy
Leyline Axe
71% of 21 decks +65% synergy
Rev, Tithe Extractor
43% of 7 decks +38% synergy
High Fae Trickster
35% of 26 decks +25% synergy
High Synergy Cards
Kinnan, Bonder Prodigy
80% of 893 decks +76% synergy
Enlightened Tutor
84% of 2278 decks +66% synergy
Worldly Tutor
77% of 941 decks +63% synergy
Mystic Remora
79% of 1100 decks +61% synergy
Emiel the Blessed
65% of 939 decks +61% synergy
Finale of Devastation
69% of 941 decks +61% synergy
Seedborn Muse
68% of 941 decks +60% synergy
Birds of Paradise
86% of 941 decks +59% synergy
Esper Sentinel
79% of 2252 decks +59% synergy
Rhystic Study
86% of 1100 decks +59% synergy
Top Cards
Basalt Monolith
86% of 2278 decks +84% synergy
Fierce Guardianship
75% of 1100 decks +57% synergy
Swords to Plowshares
75% of 2278 decks +12% synergy
Cyclonic Rift
74% of 1100 decks +46% synergy
Noble Hierarch
73% of 893 decks +57% synergy
Swan Song
72% of 1100 decks +55% synergy
Delighted Halfling
71% of 737 decks +57% synergy
Mana Vault
71% of 2278 decks +65% synergy
Deflecting Swat
70% of 2276 decks +54% synergy
Eladamri's Call
66% of 941 decks +55% synergy
Creatures
Pollywog Prodigy
64% of 204 decks +53% synergy
Grand Abolisher
59% of 2278 decks +50% synergy
Ranger-Captain of Eos
58% of 2278 decks +53% synergy
Dockside Extortionist
56% of 2277 decks +45% synergy
Bloom Tender
52% of 941 decks +44% synergy
Eternal Witness
51% of 941 decks +31% synergy
Drannith Magistrate
49% of 2277 decks +43% synergy
Ignoble Hierarch
44% of 331 decks +19% synergy
Archivist of Oghma
43% of 2179 decks +36% synergy
Imperial Recruiter
43% of 2277 decks +36% synergy
Walking Ballista
42% of 2278 decks +39% synergy
Orcish Bowmasters
42% of 295 decks +31% synergy
Phyrexian Metamorph
41% of 1100 decks +34% synergy
Derevi, Empyrial Tactician
41% of 893 decks +37% synergy
Deathrite Shaman
40% of 335 decks +28% synergy
Devoted Druid
38% of 941 decks +35% synergy
Iron Man, Titan of Innovation
37% of 43 decks +33% synergy
Goblin Engineer
36% of 2277 decks +32% synergy
Mockingbird
36% of 252 decks +29% synergy
Lotho, Corrupt Shirriff
34% of 295 decks +20% synergy
Ragavan, Nimble Pilferer
33% of 2251 decks +25% synergy
Opposition Agent
31% of 416 decks +24% synergy
Marvin, Murderous Mimic
31% of 135 decks +27% synergy
Elvish Spirit Guide
29% of 941 decks +26% synergy
Flesh Duplicate
29% of 724 decks +26% synergy
Oswald Fiddlebender
29% of 2238 decks +27% synergy
Valley Floodcaller
28% of 285 decks +23% synergy
Bloodthirsty Conqueror
27% of 11 decks +16% synergy
Recruiter of the Guard
27% of 2278 decks +24% synergy
Spellseeker
27% of 1100 decks +23% synergy
Simian Spirit Guide
27% of 2277 decks +21% synergy
Goblin Welder
25% of 2277 decks +23% synergy
Faeburrow Elder
25% of 941 decks +13% synergy
Biomancer's Familiar
23% of 893 decks +21% synergy
Displacer Kitten
23% of 1047 decks +17% synergy
Kutzil, Malamet Exemplar
23% of 468 decks +3% synergy
Thassa's Oracle
22% of 1100 decks +15% synergy
Dauntless Dismantler
20% of 1251 decks +17% synergy
Hullbreaker Horror
19% of 1078 decks +12% synergy
Faerie Mastermind
19% of 960 decks +12% synergy
Aven Mindcensor
18% of 2278 decks +14% synergy
Ethersworn Canonist
18% of 2278 decks +16% synergy
Avacyn's Pilgrim
17% of 941 decks +2% synergy
Gilded Drake
17% of 1100 decks +14% synergy
Dauthi Voidwalker
16% of 414 decks +8% synergy
Phantasmal Image
15% of 1100 decks +12% synergy
Llanowar Elves
15% of 941 decks -6% synergy
Agatha of the Vile Cauldron
15% of 648 decks +14% synergy
Endurance
14% of 934 decks +12% synergy
Auriok Salvagers
14% of 2278 decks +14% synergy
Instants
Vampiric Tutor
78% of 418 decks +59% synergy
Force of Will
77% of 1100 decks +66% synergy
Flusterstorm
65% of 1100 decks +58% synergy
Force of Negation
65% of 1100 decks +56% synergy
Mental Misstep
63% of 1100 decks +57% synergy
Silence
62% of 2278 decks +55% synergy
An Offer You Can't Refuse
57% of 1066 decks +36% synergy
Mindbreak Trap
54% of 1100 decks +50% synergy
Chord of Calling
47% of 941 decks +41% synergy
Mana Drain
47% of 1100 decks +31% synergy
Pact of Negation
46% of 1100 decks +39% synergy
Mystical Tutor
40% of 1100 decks +25% synergy
Path to Exile
38% of 2278 decks -8% synergy
Red Elemental Blast
38% of 2277 decks +31% synergy
Crop Rotation
36% of 941 decks +27% synergy
Pyroblast
34% of 2277 decks +28% synergy
Veil of Summer
34% of 941 decks +28% synergy
Tainted Pact
33% of 418 decks +28% synergy
Dark Ritual
30% of 418 decks +8% synergy
Untimely Malfunction
30% of 178 decks +14% synergy
Demonic Consultation
28% of 418 decks +24% synergy
Lightning Bolt
28% of 2277 decks +17% synergy
Chain of Vapor
28% of 1100 decks +24% synergy
Muddle the Mixture
28% of 1100 decks +23% synergy
Intuition
26% of 1100 decks +25% synergy
Brain Freeze
26% of 1100 decks +23% synergy
Noxious Revival
24% of 941 decks +19% synergy
Assassin's Trophy
24% of 335 decks -6% synergy
Abrupt Decay
23% of 335 decks +12% synergy
Entomb
21% of 418 decks +14% synergy
Strix Serenade
21% of 445 decks +14% synergy
Borne Upon a Wind
20% of 850 decks +17% synergy
Snap
20% of 1100 decks +13% synergy
Teferi's Protection
19% of 2278 decks -1% synergy
Into the Flood Maw
18% of 285 decks +13% synergy
Archdruid's Charm
17% of 413 decks +10% synergy
Sink into Stupor
17% of 445 decks +4% synergy
Wear // Tear
16% of 2277 decks +8% synergy
Abrade
15% of 2277 decks +4% synergy
Tibalt's Trickery
15% of 2260 decks +9% synergy
Dispel
15% of 1100 decks +10% synergy
Flare of Duplication
14% of 781 decks +10% synergy
Resculpt
14% of 1093 decks +9% synergy
Ad Nauseam
14% of 418 decks +11% synergy
Reprieve
14% of 1847 decks +9% synergy
Boros Charm
14% of 2277 decks -11% synergy
Dovin's Veto
14% of 1100 decks -6% synergy
Angel's Grace
13% of 2278 decks +12% synergy
Deadly Rollick
13% of 418 decks +2% synergy
Dramatic Reversal
12% of 1100 decks +7% synergy
Sorceries
Demonic Tutor
82% of 418 decks +60% synergy
Eldritch Evolution
63% of 941 decks +58% synergy
Neoform
59% of 893 decks +54% synergy
Gamble
48% of 2277 decks +38% synergy
Sevinne's Reclamation
46% of 2278 decks +39% synergy
Jeska's Will
39% of 2267 decks +22% synergy
Imperial Seal
39% of 418 decks +33% synergy
Wargate
39% of 893 decks +36% synergy
Wheel of Fortune
33% of 2277 decks +28% synergy
Reckless Handling
21% of 1757 decks +19% synergy
Reanimate
21% of 418 decks +5% synergy
Faithless Looting
19% of 2277 decks +2% synergy
Diabolic Intent
18% of 418 decks +10% synergy
Green Sun's Zenith
16% of 941 decks +10% synergy
Blasphemous Act
16% of 2277 decks -17% synergy
Transmute Artifact
15% of 1100 decks +14% synergy
Toxic Deluge
14% of 418 decks -4% synergy
Vandalblast
12% of 2277 decks -4% synergy
Shatterskull Smashing
12% of 2268 decks +8% synergy
Electroduplicate
11% of 35 decks +8% synergy
Culling Ritual
11% of 331 decks -0% synergy
Molten Duplication
11% of 872 decks +8% synergy
Rite of Flame
11% of 2277 decks +7% synergy
Grim Tutor
11% of 418 decks +6% synergy
Tectonic Hazard
10% of 1127 decks +8% synergy
Fabricate
10% of 1100 decks +4% synergy
Recommission
10% of 2088 decks +10% synergy
Steelshaper's Gift
10% of 2278 decks +7% synergy
Wheel of Misfortune
8% of 2267 decks +4% synergy
Windfall
8% of 1100 decks -5% synergy
Beseech the Mirror
8% of 256 decks +4% synergy
Farseek
7% of 941 decks -28% synergy
Buried Alive
6% of 418 decks +1% synergy
Three Visits
6% of 941 decks -18% synergy
Twinflame
6% of 2277 decks +3% synergy
Nature's Lore
6% of 941 decks -26% synergy
Praetor's Grasp
6% of 418 decks +3% synergy
Open the Armory
5% of 2278 decks +1% synergy
End the Festivities
5% of 2223 decks +3% synergy
Farewell
5% of 2220 decks -8% synergy
Mnemonic Betrayal
5% of 376 decks +1% synergy
Utility Artifacts
The One Ring
64% of 1858 decks +55% synergy
Staff of Domination
35% of 2278 decks +33% synergy
Wishclaw Talisman
28% of 418 decks +22% synergy
Moonsilver Key
27% of 2232 decks +25% synergy
Lightning Greaves
25% of 2278 decks -1% synergy
Sensei's Divining Top
24% of 2278 decks +18% synergy
Rings of Brighthearth
23% of 2278 decks +21% synergy
Vexing Bauble
22% of 638 decks +20% synergy
Celestial Armor
19% of 21 decks +13% synergy
Agatha's Soul Cauldron
17% of 1510 decks +15% synergy
Excalibur, Sword of Eden
16% of 469 decks +12% synergy
Swiftfoot Boots
14% of 2278 decks -14% synergy
Diviner's Wand
12% of 2278 decks +12% synergy
Birthing Pod
11% of 941 decks +9% synergy
Sunforger
11% of 2277 decks +6% synergy
Thousand-Year Elixir
11% of 2278 decks +9% synergy
Bolas's Citadel
10% of 418 decks +0% synergy
Grinding Station
9% of 2278 decks +8% synergy
Mystic Forge
9% of 2278 decks +6% synergy
Umbral Mantle
9% of 2278 decks +8% synergy
Cloudstone Curio
8% of 2278 decks +8% synergy
Manifold Key
8% of 2278 decks +7% synergy
Isochron Scepter
8% of 2278 decks +6% synergy
Trinisphere
8% of 2278 decks +8% synergy
Goblin Cannon
8% of 2278 decks +8% synergy
Dissection Tools
8% of 65 decks +7% synergy
Illusionist's Bracers
8% of 2278 decks +6% synergy
Conqueror's Flail
8% of 2278 decks +7% synergy
Mirage Mirror
7% of 2278 decks +6% synergy
Voltaic Key
7% of 2278 decks +6% synergy
Sculpting Steel
7% of 2278 decks +5% synergy
Time Sieve
7% of 376 decks +4% synergy
Thorn of Amethyst
7% of 2278 decks +6% synergy
Krark-Clan Ironworks
7% of 2278 decks +5% synergy
Sphere of Resistance
6% of 2278 decks +6% synergy
Mithril Coat
6% of 1547 decks +1% synergy
Lithoform Engine
6% of 2269 decks +5% synergy
Unwinding Clock
6% of 2278 decks +3% synergy
Mycosynth Lattice
6% of 2278 decks +5% synergy
Portable Hole
6% of 2238 decks +5% synergy
Arcane Encyclopedia
6% of 2278 decks +6% synergy
Retrofitter Foundry
6% of 2278 decks +5% synergy
Sword of Feast and Famine
6% of 2278 decks +3% synergy
Mishra's Bauble
6% of 2278 decks +4% synergy
Scroll Rack
6% of 2278 decks +4% synergy
Ichor Wellspring
6% of 2278 decks +4% synergy
Defense Grid
6% of 2278 decks +5% synergy
Expedition Map
5% of 2278 decks +2% synergy
Wayfarer's Bauble
5% of 2278 decks -5% synergy
Battlemage's Bracers
5% of 2255 decks +4% synergy
Enchantments
Smothering Tithe
54% of 2278 decks +29% synergy
Training Grounds
51% of 1100 decks +48% synergy
Underworld Breach
38% of 2276 decks +32% synergy
Sylvan Library
35% of 941 decks +24% synergy
Trouble in Pairs
23% of 1021 decks +16% synergy
Wild Growth
20% of 941 decks +9% synergy
Carpet of Flowers
17% of 941 decks +14% synergy
Swift Reconfiguration
15% of 2220 decks +14% synergy
Blind Obedience
15% of 2278 decks +8% synergy
Chthonian Nightmare
12% of 114 decks +9% synergy
High Noon
12% of 946 decks +11% synergy
Survival of the Fittest
12% of 941 decks +10% synergy
Power Artifact
12% of 1100 decks +11% synergy
Land Tax
11% of 2278 decks +4% synergy
Animate Dead
9% of 418 decks +0% synergy
Leyline of the Guildpact
9% of 98 decks -14% synergy
Powerbalance
9% of 781 decks +6% synergy
Blood Moon
9% of 2277 decks +6% synergy
Freed from the Real
9% of 1100 decks +7% synergy
Meticulous Excavation
8% of 2088 decks +7% synergy
Necropotence
8% of 418 decks +2% synergy
Deafening Silence
8% of 2278 decks +5% synergy
Touch the Spirit Realm
7% of 2220 decks +5% synergy
Dazzling Theater // Prop Room
5% of 58 decks -15% synergy
Fighter Class
5% of 2237 decks +1% synergy
Spiteful Banditry
5% of 1558 decks +3% synergy
Battles
Invasion of Ikoria
44% of 787 decks +39% synergy
Planeswalkers
Tezzeret the Seeker
28% of 1100 decks +25% synergy
Teferi, Time Raveler
21% of 1100 decks +15% synergy
Karn, the Great Creator
14% of 2278 decks +13% synergy
Tyvar, Jubilant Brawler
12% of 274 decks +8% synergy
Minsc & Boo, Timeless Heroes
11% of 891 decks +9% synergy
Daretti, Scrap Savant
10% of 2277 decks +7% synergy
Utility Lands
Boseiju, Who Endures
76% of 921 decks +57% synergy
Ancient Tomb
67% of 2278 decks +57% synergy
Otawara, Soaring City
66% of 1078 decks +49% synergy
Gaea's Cradle
62% of 941 decks +57% synergy
Urza's Saga
41% of 2252 decks +33% synergy
Inventors' Fair
34% of 2278 decks +30% synergy
Shifting Woodland
28% of 328 decks +19% synergy
Buried Ruin
20% of 2278 decks +15% synergy
Ancient Den
19% of 2278 decks +14% synergy
Great Furnace
18% of 2277 decks +13% synergy
Eiganjo, Seat of the Empire
18% of 2220 decks +9% synergy
Minamo, School at Water's Edge
17% of 1100 decks +12% synergy
Fomori Vault
15% of 840 decks +13% synergy
Emergence Zone
14% of 2278 decks +12% synergy
War Room
12% of 2268 decks +6% synergy
Treasure Vault
11% of 2238 decks +8% synergy
Arena of Glory
10% of 602 decks +1% synergy
Darksteel Citadel
9% of 2278 decks +5% synergy
Academy Ruins
7% of 1100 decks +2% synergy
Sokenzan, Crucible of Defiance
7% of 2219 decks +2% synergy
Reliquary Tower
7% of 2278 decks -23% synergy
Monumental Henge
7% of 665 decks +3% synergy
Vault of Whispers
6% of 418 decks +2% synergy
Mishra's Workshop
6% of 2278 decks +5% synergy
City of Traitors
6% of 2278 decks +5% synergy
Rogue's Passage
6% of 2278 decks -14% synergy
Strip Mine
5% of 2278 decks +3% synergy
Mana Artifacts
Sol Ring
96% of 2278 decks +12% synergy
Arcane Signet
85% of 2278 decks +12% synergy
Chrome Mox
65% of 2278 decks +59% synergy
Lotus Petal
64% of 2278 decks +58% synergy
Mox Diamond
57% of 2278 decks +53% synergy
Mox Opal
57% of 2278 decks +52% synergy
Mana Crypt
56% of 2278 decks +48% synergy
Mox Amber
46% of 2278 decks +42% synergy
Fellwar Stone
43% of 2278 decks +22% synergy
Talisman of Conviction
37% of 2277 decks +14% synergy
Lion's Eye Diamond
30% of 2278 decks +28% synergy
Jeweled Lotus
29% of 2268 decks +23% synergy
Boros Signet
23% of 2277 decks -1% synergy
Talisman of Curiosity
22% of 893 decks +10% synergy
Springleaf Drum
18% of 2278 decks +16% synergy
Talisman of Progress
16% of 1100 decks -7% synergy
Talisman of Creativity
15% of 1099 decks -13% synergy
Machine God's Effigy
15% of 1004 decks +13% synergy
Mind Stone
13% of 2278 decks -5% synergy
Cursed Mirror
13% of 2255 decks +7% synergy
Talisman of Dominance
12% of 376 decks -19% synergy
Talisman of Hierarchy
8% of 418 decks -17% synergy
Talisman of Indulgence
6% of 417 decks -20% synergy
Chromatic Orrery
6% of 2269 decks +5% synergy
Talisman of Resilience
6% of 335 decks -6% synergy
Timeless Lotus
5% of 288 decks -9% synergy
Chromatic Lantern
5% of 2278 decks -4% synergy
Lands
Command Tower
92% of 2278 decks +18% synergy
Arid Mesa
81% of 2278 decks +70% synergy
Tropical Island
80% of 893 decks +66% synergy
Tundra
78% of 1100 decks +64% synergy
Volcanic Island
78% of 1099 decks +64% synergy
Savannah
78% of 941 decks +65% synergy
Taiga
76% of 941 decks +63% synergy
Breeding Pool
73% of 893 decks +32% synergy
Hallowed Fountain
73% of 1100 decks +32% synergy
Plateau
66% of 2277 decks +53% synergy
Scrubland
65% of 418 decks +52% synergy
Bayou
65% of 335 decks +51% synergy
Underground Sea
65% of 376 decks +51% synergy
Flooded Strand
63% of 2278 decks +53% synergy
Scalding Tarn
63% of 2278 decks +52% synergy
Badlands
62% of 417 decks +48% synergy
Sacred Foundry
61% of 2277 decks +25% synergy
Windswept Heath
59% of 2278 decks +48% synergy
City of Brass
58% of 2278 decks +50% synergy
Wooded Foothills
58% of 2278 decks +48% synergy
Gemstone Caverns
56% of 2278 decks +51% synergy
Mana Confluence
55% of 2278 decks +48% synergy
Temple Garden
50% of 941 decks +9% synergy
Steam Vents
48% of 1099 decks +9% synergy
Watery Grave
45% of 376 decks +4% synergy
Exotic Orchard
44% of 2278 decks +9% synergy
Marsh Flats
43% of 2278 decks +32% synergy
Spectator Seating
42% of 2267 decks +17% synergy
Bloodstained Mire
40% of 2278 decks +30% synergy
Misty Rainforest
40% of 2278 decks +28% synergy
Godless Shrine
39% of 418 decks -2% synergy
Blood Crypt
36% of 417 decks -3% synergy
Polluted Delta
35% of 2278 decks +24% synergy
Battlefield Forge
35% of 2277 decks +10% synergy
Stomping Ground
35% of 941 decks -6% synergy
Overgrown Tomb
34% of 335 decks -8% synergy
Verdant Catacombs
31% of 2278 decks +20% synergy
Sunbaked Canyon
26% of 2277 decks +21% synergy
Rejuvenating Springs
24% of 890 decks -4% synergy
Forbidden Orchard
23% of 2278 decks +21% synergy
Sea of Clouds
23% of 1100 decks -3% synergy
Talon Gates of Madara
22% of 574 decks +18% synergy
Needleverge Pathway
22% of 2268 decks +13% synergy
Elegant Parlor
21% of 1098 decks +12% synergy
Clifftop Retreat
20% of 2277 decks -8% synergy
Waterlogged Grove
18% of 893 decks +10% synergy
Spire of Industry
17% of 2278 decks +14% synergy
Prismatic Vista
17% of 2278 decks +12% synergy
Training Center
17% of 1096 decks -11% synergy
Cavern of Souls
15% of 2278 decks +8% synergy