Zirda, the Dawnwaker
Omen Hawker
Crab Umbra

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Omen Hawker does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Omen Hawker by tapping it, adding that can only be spent to activate abilities.
2
Activate Crab Umbra by paying , untapping Omen Hawker.
3
Repeat.

   Results

What do I get from this combo?
Infinite colorless mana that can only be spent to activate abilities
Kenrith, the Returned King
0.0%inclusion3 decks27.3K decks
Cayth, Famed Mechanist
0.0%inclusion2 decks4.02K decks
Breya, Etherium Shaper
0.0%inclusion1 decks18.8K decks
Tazri, Stalwart Survivor
0.1%inclusion1 decks1.98K decks
Saint Traft and Rem Karolus
0.1%inclusion1 decks1.68K decks
Jenson Carthalion, Druid Exile
0.0%inclusion1 decks2.58K decks
High Synergy Cards
Training Grounds
56%inclusion5 decks9 decks
53%synergy
Rampant Growth
80%inclusion4 decks5 decks
47%synergy
Freed from the Real
44%inclusion4 decks9 decks
42%synergy
Game Changers
Demonic Tutor
17%inclusion1 decks6 decks
-3%synergy
Intuition
11%inclusion1 decks9 decks
9%synergy
Underworld Breach
11%inclusion1 decks9 decks
5%synergy
Mystical Tutor
11%inclusion1 decks9 decks
-1%synergy
Fierce Guardianship
11%inclusion1 decks9 decks
-7%synergy
Smothering Tithe
11%inclusion1 decks9 decks
-10%synergy
Rhystic Study
11%inclusion1 decks9 decks
-13%synergy
Creatures
Composite Golem
60%inclusion3 decks5 decks
60%synergy
Agatha of the Vile Cauldron
60%inclusion3 decks5 decks
59%synergy
Biomancer's Familiar
60%inclusion3 decks5 decks
58%synergy
Llanowar Elves
60%inclusion3 decks5 decks
40%synergy
Basking Broodscale
50%inclusion2 decks4 decks
48%synergy
Shelinda, Yevon Acolyte
50%inclusion1 decks2 decks
48%synergy
Horizon Explorer
50%inclusion1 decks2 decks
47%synergy
Marvin, Murderous Mimic
43%inclusion3 decks7 decks
41%synergy
Lunar Hatchling
40%inclusion2 decks5 decks
40%synergy
Elvish Aberration
40%inclusion2 decks5 decks
40%synergy
Gretchen Titchwillow
40%inclusion2 decks5 decks
39%synergy
Svella, Ice Shaper
40%inclusion2 decks5 decks
39%synergy
Titanoth Rex
40%inclusion2 decks5 decks
39%synergy
Arixmethes, Slumbering Isle
40%inclusion2 decks5 decks
37%synergy
Jegantha, the Wellspring
40%inclusion2 decks5 decks
35%synergy
Kami of Whispered Hopes
40%inclusion2 decks5 decks
34%synergy
Zacama, Primal Calamity
40%inclusion2 decks5 decks
32%synergy
Sakura-Tribe Elder
40%inclusion2 decks5 decks
23%synergy
Oriq Loremage
33%inclusion2 decks6 decks
33%synergy
Kelpie Guide
33%inclusion3 decks9 decks
33%synergy
Agonasaur Rex
33%inclusion1 decks3 decks
32%synergy
Skyserpent Seeker
33%inclusion1 decks3 decks
32%synergy
Jan Jansen, Chaos Crafter
33%inclusion2 decks6 decks
30%synergy
Warped Tusker
25%inclusion1 decks4 decks
25%synergy
Waxen Shapethief
25%inclusion1 decks4 decks
24%synergy
Sage of the Maze
25%inclusion1 decks4 decks
24%synergy
Brightglass Gearhulk
25%inclusion1 decks4 decks
23%synergy
Snapping Voidcraw
25%inclusion1 decks4 decks
23%synergy
Evolution Witness
25%inclusion1 decks4 decks
22%synergy
Enduring Vitality
25%inclusion1 decks4 decks
19%synergy
Soldevi Machinist
22%inclusion2 decks9 decks
22%synergy
Ogre Menial
22%inclusion2 decks9 decks
22%synergy
Chained Throatseeker
22%inclusion2 decks9 decks
22%synergy
Shriek Raptor
22%inclusion2 decks9 decks
22%synergy
Fallen Ferromancer
22%inclusion2 decks9 decks
22%synergy
Razor Swine
22%inclusion2 decks9 decks
22%synergy
Phyrexian Digester
22%inclusion2 decks9 decks
22%synergy
Phyrexian Juggernaut
22%inclusion2 decks9 decks
22%synergy
Tine Shrike
22%inclusion2 decks9 decks
22%synergy
Corpse Cur
22%inclusion2 decks9 decks
22%synergy
Vhal, Candlekeep Researcher
22%inclusion2 decks9 decks
22%synergy
Priests of Norn
22%inclusion2 decks9 decks
22%synergy
Automated Artificer
22%inclusion2 decks9 decks
22%synergy
Necropede
22%inclusion2 decks9 decks
22%synergy
Osgood, Operation Double
22%inclusion2 decks9 decks
22%synergy
Core Prowler
22%inclusion2 decks9 decks
22%synergy
Lost Leonin
22%inclusion2 decks9 decks
22%synergy
Cryptic Trilobite
22%inclusion2 decks9 decks
22%synergy
Apprentice Wizard
22%inclusion2 decks9 decks
22%synergy
Clever Conjurer
22%inclusion2 decks9 decks
22%synergy
Instants
To Arms!
33%inclusion3 decks9 decks
33%synergy
Refocus
33%inclusion3 decks9 decks
33%synergy
Light the Way
22%inclusion2 decks9 decks
22%synergy
Dream's Grip
22%inclusion2 decks9 decks
22%synergy
Cerulean Wisps
22%inclusion2 decks9 decks
21%synergy
Shore Up
22%inclusion2 decks9 decks
20%synergy
Return the Favor
22%inclusion2 decks9 decks
19%synergy
Path to Exile
22%inclusion2 decks9 decks
-25%synergy
Swords to Plowshares
22%inclusion2 decks9 decks
-39%synergy
Fog
20%inclusion1 decks5 decks
16%synergy
Return to Nature
20%inclusion1 decks5 decks
15%synergy
Chord of Calling
20%inclusion1 decks5 decks
15%synergy
Harrow
20%inclusion1 decks5 decks
10%synergy
Entomb
17%inclusion1 decks6 decks
10%synergy
Rakdos Charm
17%inclusion1 decks6 decks
2%synergy
Early Frost
11%inclusion1 decks9 decks
11%synergy
Chain Stasis
11%inclusion1 decks9 decks
11%synergy
Fleeting Reflection
11%inclusion1 decks9 decks
11%synergy
Fated Infatuation
11%inclusion1 decks9 decks
11%synergy
Fateful Absence
11%inclusion1 decks9 decks
10%synergy
Cackling Counterpart
11%inclusion1 decks9 decks
10%synergy
Starstorm
11%inclusion1 decks9 decks
10%synergy
Prologue to Phyresis
11%inclusion1 decks9 decks
10%synergy
Delay
11%inclusion1 decks9 decks
9%synergy
Stubborn Denial
11%inclusion1 decks9 decks
9%synergy
Pull from Tomorrow
11%inclusion1 decks9 decks
8%synergy
Spell Pierce
11%inclusion1 decks9 decks
8%synergy
Disenchant
11%inclusion1 decks9 decks
8%synergy
Resculpt
11%inclusion1 decks9 decks
7%synergy
Dramatic Reversal
11%inclusion1 decks9 decks
7%synergy
Reality Shift
11%inclusion1 decks9 decks
3%synergy
Abrade
11%inclusion1 decks9 decks
0%synergy
Brainstorm
11%inclusion1 decks9 decks
-7%synergy
Negate
11%inclusion1 decks9 decks
-10%synergy
Generous Gift
11%inclusion1 decks9 decks
-11%synergy
Counterspell
11%inclusion1 decks9 decks
-31%synergy
Sorceries
Explore
40%inclusion2 decks5 decks
30%synergy
Kodama's Reach
40%inclusion2 decks5 decks
13%synergy
Final Parting
33%inclusion2 decks6 decks
32%synergy
Wear Down
25%inclusion1 decks4 decks
23%synergy
Hidden Strings
22%inclusion2 decks9 decks
22%synergy
Quantum Misalignment
22%inclusion2 decks9 decks
21%synergy
Journey of Discovery
20%inclusion1 decks5 decks
20%synergy
Pillage the Bog
20%inclusion1 decks5 decks
19%synergy
Tooth and Nail
20%inclusion1 decks5 decks
19%synergy
Circuitous Route
20%inclusion1 decks5 decks
18%synergy
Explosive Vegetation
20%inclusion1 decks5 decks
17%synergy
Migration Path
20%inclusion1 decks5 decks
17%synergy
Hull Breach
20%inclusion1 decks5 decks
16%synergy
Eldritch Evolution
20%inclusion1 decks5 decks
16%synergy
Villainous Wealth
20%inclusion1 decks5 decks
13%synergy
Farseek
20%inclusion1 decks5 decks
-16%synergy
Cultivate
20%inclusion1 decks5 decks
-23%synergy
Neverending Torment
17%inclusion1 decks6 decks
17%synergy
Lively Dirge
17%inclusion1 decks6 decks
15%synergy
Unmarked Grave
17%inclusion1 decks6 decks
15%synergy
Damnation
17%inclusion1 decks6 decks
10%synergy
Damn
17%inclusion1 decks6 decks
1%synergy
Ruinous Ultimatum
17%inclusion1 decks6 decks
-2%synergy
Undying Flames
11%inclusion1 decks9 decks
11%synergy
Enduring Ideal
11%inclusion1 decks9 decks
11%synergy
Eternal Dominion
11%inclusion1 decks9 decks
11%synergy
Distorted Curiosity
11%inclusion1 decks9 decks
11%synergy
Fireball
11%inclusion1 decks9 decks
10%synergy
Mnemonic Deluge
11%inclusion1 decks9 decks
10%synergy
Quasiduplicate
11%inclusion1 decks9 decks
10%synergy
Rip Apart
11%inclusion1 decks9 decks
8%synergy
Cleansing Nova
11%inclusion1 decks9 decks
8%synergy
Irenicus's Vile Duplication
11%inclusion1 decks9 decks
8%synergy
Mizzix's Mastery
11%inclusion1 decks9 decks
8%synergy
Wrath of God
11%inclusion1 decks9 decks
6%synergy
Austere Command
11%inclusion1 decks9 decks
-1%synergy
Faithless Looting
11%inclusion1 decks9 decks
-5%synergy
Utility Artifacts
Phyrexian Splicer
22%inclusion2 decks9 decks
22%synergy
Executioner's Hood
22%inclusion2 decks9 decks
22%synergy
Leather Armor
22%inclusion2 decks9 decks
22%synergy
Heartstone
22%inclusion2 decks9 decks
22%synergy
The Enigma Jewel
22%inclusion2 decks9 decks
22%synergy
Umbral Mantle
22%inclusion2 decks9 decks
21%synergy
Lithoform Engine
22%inclusion2 decks9 decks
21%synergy
Winged Boots
22%inclusion2 decks9 decks
20%synergy
Obelisk of Alara
20%inclusion1 decks5 decks
20%synergy
Legacy Weapon
20%inclusion1 decks5 decks
19%synergy
Apple of Eden, Isu Relic
14%inclusion1 decks7 decks
14%synergy
Portcullis
11%inclusion1 decks9 decks
11%synergy
Jodah's Codex
11%inclusion1 decks9 decks
11%synergy
Kylox's Voltstrider
11%inclusion1 decks9 decks
11%synergy
Unbender Tine
11%inclusion1 decks9 decks
11%synergy
Sword of the Paruns
11%inclusion1 decks9 decks
11%synergy
Pyre of Heroes
11%inclusion1 decks9 decks
11%synergy
Viridian Longbow
11%inclusion1 decks9 decks
11%synergy
Ghirapur Orrery
11%inclusion1 decks9 decks
10%synergy
Illusionist's Bracers
11%inclusion1 decks9 decks
10%synergy
Agatha's Soul Cauldron
11%inclusion1 decks9 decks
10%synergy
Mindsplice Apparatus
11%inclusion1 decks9 decks
10%synergy
Manifold Key
11%inclusion1 decks9 decks
10%synergy
Strionic Resonator
11%inclusion1 decks9 decks
9%synergy
Helm of the Host
11%inclusion1 decks9 decks
8%synergy
Sensei's Divining Top
11%inclusion1 decks9 decks
7%synergy
Swiftfoot Boots
11%inclusion1 decks9 decks
-16%synergy
Enchantments
Communal Brewing
25%inclusion1 decks4 decks
24%synergy
Flight
22%inclusion2 decks9 decks
22%synergy
Ghostly Touch
22%inclusion2 decks9 decks
22%synergy
Second Wind
22%inclusion2 decks9 decks
22%synergy
Traveler's Cloak
22%inclusion2 decks9 decks
22%synergy
Arcane Flight
22%inclusion2 decks9 decks
22%synergy
Cartouche of Knowledge
22%inclusion2 decks9 decks
22%synergy
Angelic Gift
22%inclusion2 decks9 decks
21%synergy
Combat Research
22%inclusion2 decks9 decks
21%synergy
Wizard Class
22%inclusion2 decks9 decks
18%synergy
Flowering of the White Tree
22%inclusion2 decks9 decks
18%synergy
Prism Array
20%inclusion1 decks5 decks
20%synergy
Presence of Gond
20%inclusion1 decks5 decks
20%synergy
Path to the World Tree
20%inclusion1 decks5 decks
19%synergy
Leyline of Abundance
20%inclusion1 decks5 decks
19%synergy
Privileged Position
20%inclusion1 decks5 decks
17%synergy
Elven Chorus
20%inclusion1 decks5 decks
17%synergy
Tribute to the World Tree
20%inclusion1 decks5 decks
15%synergy
Utopia Sprawl
20%inclusion1 decks5 decks
12%synergy
Hardened Scales
20%inclusion1 decks5 decks
10%synergy
Wild Growth
20%inclusion1 decks5 decks
10%synergy
Deathgrip
17%inclusion1 decks6 decks
17%synergy
Bitterblossom
17%inclusion1 decks6 decks
13%synergy
Festival of Embers
14%inclusion1 decks7 decks
14%synergy
Mirror Room // Fractured Realm
14%inclusion1 decks7 decks
13%synergy
Shadow of the Second Sun
13%inclusion1 decks8 decks
12%synergy
Iceberg
11%inclusion1 decks9 decks
11%synergy
Lightmine Field
11%inclusion1 decks9 decks
11%synergy
Case of the Shifting Visage
11%inclusion1 decks9 decks
11%synergy
Opposition
11%inclusion1 decks9 decks
11%synergy
Far Traveler
11%inclusion1 decks9 decks
10%synergy
Marshal's Anthem
11%inclusion1 decks9 decks
10%synergy
Court of Vantress
11%inclusion1 decks9 decks
10%synergy
Paradox Haze
11%inclusion1 decks9 decks
10%synergy
Bitter Reunion
11%inclusion1 decks9 decks
10%synergy
Inspiring Leader
11%inclusion1 decks9 decks
10%synergy
Sticky Fingers
11%inclusion1 decks9 decks
9%synergy
As Foretold
11%inclusion1 decks9 decks
9%synergy
Descent into Avernus
11%inclusion1 decks9 decks
8%synergy
Aggravated Assault
11%inclusion1 decks9 decks
7%synergy
Authority of the Consuls
11%inclusion1 decks9 decks
5%synergy
Battles
Invasion of Alara
20%inclusion1 decks5 decks
18%synergy
Planeswalkers
Kiora, Master of the Depths
20%inclusion1 decks5 decks
19%synergy
Wrenn and Realmbreaker
20%inclusion1 decks5 decks
18%synergy
Oko, Thief of Crowns
20%inclusion1 decks5 decks
16%synergy
Nahiri, the Harbinger
11%inclusion1 decks9 decks
10%synergy
Utility Lands
Reliquary Tower
22%inclusion2 decks9 decks
-8%synergy
Nantuko Monastery
20%inclusion1 decks5 decks
20%synergy
Gavony Township
20%inclusion1 decks5 decks
12%synergy
Sunscorched Desert
11%inclusion1 decks9 decks
11%synergy
Maze's End
11%inclusion1 decks9 decks
10%synergy
Eiganjo Castle
11%inclusion1 decks9 decks
10%synergy
High Market
11%inclusion1 decks9 decks
9%synergy
Karn's Bastion
11%inclusion1 decks9 decks
6%synergy
Temple of the False God
11%inclusion1 decks9 decks
2%synergy
Mana Artifacts
Arcane Signet
67%inclusion6 decks9 decks
-6%synergy
Sol Ring
67%inclusion6 decks9 decks
-17%synergy
Replicating Ring
22%inclusion2 decks9 decks
21%synergy
Springleaf Drum
22%inclusion2 decks9 decks
20%synergy
Basalt Monolith
22%inclusion2 decks9 decks
20%synergy
Chromatic Lantern
22%inclusion2 decks9 decks
14%synergy
Commander's Sphere
22%inclusion2 decks9 decks
10%synergy
Mind Stone
22%inclusion2 decks9 decks
7%synergy
Boros Signet
22%inclusion2 decks9 decks
3%synergy
Fellwar Stone
22%inclusion2 decks9 decks
2%synergy
Azorius Signet
22%inclusion2 decks9 decks
0%synergy
Izzet Signet
22%inclusion2 decks9 decks
-2%synergy
Courier's Briefcase
20%inclusion1 decks5 decks
20%synergy
Kaleidostone
20%inclusion1 decks5 decks
20%synergy
Selesnya Signet
20%inclusion1 decks5 decks
13%synergy
Gruul Signet
20%inclusion1 decks5 decks
11%synergy
Golgari Signet
20%inclusion1 decks5 decks
10%synergy
Simic Signet
20%inclusion1 decks5 decks
8%synergy
Orzhov Signet
17%inclusion1 decks6 decks
-7%synergy
Dimir Signet
17%inclusion1 decks6 decks
-9%synergy
Rakdos Signet
17%inclusion1 decks6 decks
-9%synergy
Conversion Apparatus
14%inclusion1 decks7 decks
14%synergy
Wizard's Rockets
11%inclusion1 decks9 decks
11%synergy
Network Terminal
11%inclusion1 decks9 decks
11%synergy
Prophetic Prism
11%inclusion1 decks9 decks
11%synergy
Moonsnare Prototype
11%inclusion1 decks9 decks
11%synergy
Staff of Compleation
11%inclusion1 decks9 decks
10%synergy
Relic of Legends
11%inclusion1 decks9 decks
9%synergy
Worn Powerstone
11%inclusion1 decks9 decks
9%synergy
Everflowing Chalice
11%inclusion1 decks9 decks
7%synergy
Talisman of Conviction
11%inclusion1 decks9 decks
-13%synergy
Talisman of Progress
11%inclusion1 decks9 decks
-14%synergy
Talisman of Creativity
11%inclusion1 decks9 decks
-17%synergy
Lands
Path of Ancestry
56%inclusion5 decks9 decks
34%synergy
Starting Town
50%inclusion1 decks2 decks
48%synergy
Crumbling Necropolis
50%inclusion3 decks6 decks
21%synergy
Mystic Monastery
44%inclusion4 decks9 decks
16%synergy
Prairie Stream
44%inclusion4 decks9 decks
11%synergy
Exotic Orchard
44%inclusion4 decks9 decks
8%synergy
Command Tower
44%inclusion4 decks9 decks
-30%synergy
Selesnya Guildgate
40%inclusion2 decks5 decks
36%synergy
Radiant Grove
40%inclusion2 decks5 decks
35%synergy
Simic Guildgate
40%inclusion2 decks5 decks
35%synergy
Tangled Islet
40%inclusion2 decks5 decks
34%synergy
Overflowing Basin
40%inclusion2 decks5 decks
32%synergy
Sungrass Prairie
40%inclusion2 decks5 decks
27%synergy
Frontier Bivouac
40%inclusion2 decks5 decks
12%synergy
Hengegate Pathway
33%inclusion3 decks9 decks
27%synergy
Riverglide Pathway
33%inclusion3 decks9 decks
26%synergy
Azorius Chancery
33%inclusion3 decks9 decks
20%synergy
Skycloud Expanse
33%inclusion3 decks9 decks
19%synergy
Spectator Seating
33%inclusion3 decks9 decks
10%synergy
Raugrin Triome
33%inclusion3 decks9 decks
9%synergy
Sea of Clouds
33%inclusion3 decks9 decks
9%synergy
Training Center
33%inclusion3 decks9 decks
8%synergy
Arcane Sanctum
33%inclusion2 decks6 decks
5%synergy
Nomad Outpost
33%inclusion2 decks6 decks
4%synergy
Raucous Carnival
29%inclusion2 decks7 decks
28%synergy
Molten Tributary
22%inclusion2 decks9 decks
19%synergy
Idyllic Beachfront
22%inclusion2 decks9 decks
19%synergy
Nimbus Maze
22%inclusion2 decks9 decks
18%synergy
Needleverge Pathway
22%inclusion2 decks9 decks
15%synergy
Plateau
22%inclusion2 decks9 decks
10%synergy
Boros Garrison
22%inclusion2 decks9 decks
10%synergy
Tundra
22%inclusion2 decks9 decks
8%synergy
Volcanic Island
22%inclusion2 decks9 decks
8%synergy
Izzet Boilerworks
22%inclusion2 decks9 decks
8%synergy
Myriad Landscape
22%inclusion2 decks9 decks
6%synergy
Temple of Enlightenment
22%inclusion2 decks9 decks
6%synergy
Deserted Beach
22%inclusion2 decks9 decks
5%synergy
Stormcarved Coast
22%inclusion2 decks9 decks
3%synergy
Evolving Wilds
22%inclusion2 decks9 decks
2%synergy
Woodland Stream
20%inclusion1 decks5 decks
18%synergy
Manor Gate
20%inclusion1 decks5 decks
18%synergy
Lush Oasis
20%inclusion1 decks5 decks
18%synergy
Thornglint Bridge
20%inclusion1 decks5 decks
18%synergy
Creosote Heath
20%inclusion1 decks5 decks
18%synergy
Graypelt Refuge
20%inclusion1 decks5 decks
17%synergy
Gruul Guildgate
20%inclusion1 decks5 decks
16%synergy
Wooded Ridgeline
20%inclusion1 decks5 decks
15%synergy
Golgari Guildgate
20%inclusion1 decks5 decks
15%synergy
Barkchannel Pathway
20%inclusion1 decks5 decks
13%synergy
Branchloft Pathway
20%inclusion1 decks5 decks
13%synergy