Codie, Vociferous Codex
Umbral Mantle
Zirda, the Dawnwaker
1

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Codie does not have summoning sickness. Umbral Mantle attached to Codie.
4 available

   Steps

How does this combo work?
1
Activate Codie by paying 4 and tapping it, adding .
2
Activate Codie by paying 1 and untapping it, giving it +2/+2 until end of turn.
3
Repeat.
4
Once you have an arbitrarily large number of Codie triggers, you may cast any instant or sorcery by paying its mana cost, reduced by the added in step 1.
5
Codie triggers for each time you activated its ability.
6
Resolve the first trigger, causing you to exile cards from the top of your library until you exile an instant or sorcery spell with lesser mana value, and allowing you to cast that spell without paying its mana cost.
7
Repeat step 6 for each remaining trigger.
8
You may also repeat this combo for each instant and sorcery card in your hand as mana permits, and on subsequent turns.

   Results

What do I get from this combo?
Cast all instants and sorceries in your library with mana value less than spells you cast
Infinitely large Codie until end of turn
Codie, Vociferous Codex
0.27% of 5962 decks 16 decks
Tazri, Stalwart Survivor
0.04% of 2287 decks 1 decks
High Synergy Cards
Biomancer's Familiar
88% of 17 decks +85% synergy
Training Grounds
82% of 17 decks +78% synergy
Voltaic Construct
65% of 17 decks +65% synergy
Filigree Sages
59% of 17 decks +59% synergy
Personal Tutor
53% of 17 decks +52% synergy
Heartstone
53% of 17 decks +52% synergy
Mizzix's Mastery
47% of 17 decks +46% synergy
Profane Tutor
47% of 17 decks +45% synergy
Mnemonic Deluge
35% of 17 decks +35% synergy
Manamorphose
35% of 17 decks +34% synergy
Top Cards
Approach of the Second Sun
35% of 17 decks +33% synergy
Leyline of Anticipation
35% of 17 decks +33% synergy
Growth Spiral
35% of 17 decks +25% synergy
Cultivate
35% of 17 decks -1% synergy
Galvanic Alchemist
29% of 17 decks +29% synergy
Reiterate
29% of 17 decks +29% synergy
Twinning Staff
29% of 17 decks +29% synergy
Time Warp
29% of 17 decks +29% synergy
Freed from the Real
29% of 17 decks +28% synergy
Frantic Search
29% of 17 decks +28% synergy
Game Changers
Mystical Tutor
71% of 17 decks +64% synergy
Vampiric Tutor
47% of 17 decks +31% synergy
Demonic Tutor
41% of 17 decks +21% synergy
Enlightened Tutor
24% of 17 decks +8% synergy
Imperial Seal
18% of 17 decks +13% synergy
Ancient Tomb
18% of 17 decks +9% synergy
Worldly Tutor
18% of 17 decks +6% synergy
Creatures
Goblin Electromancer
24% of 17 decks +23% synergy
Kiora's Follower
24% of 17 decks +22% synergy
Agatha of the Vile Cauldron
24% of 17 decks +21% synergy
Krark, the Thumbless
18% of 17 decks +18% synergy
Wizards of Thay
18% of 17 decks +18% synergy
Izzet Guildmage
18% of 17 decks +18% synergy
Vigean Graftmage
18% of 17 decks +17% synergy
Devoted Druid
18% of 17 decks +17% synergy
Instants
Dark Ritual
29% of 17 decks +24% synergy
Brainstorm
29% of 17 decks +23% synergy
Swords to Plowshares
29% of 17 decks -11% synergy
Chain Stasis
24% of 17 decks +23% synergy
Long-Term Plans
24% of 17 decks +23% synergy
Teach by Example
24% of 17 decks +23% synergy
Shore Up
24% of 17 decks +23% synergy
Narset's Reversal
24% of 17 decks +23% synergy
Dramatic Reversal
24% of 17 decks +22% synergy
Entomb
24% of 17 decks +22% synergy
Counterspell
24% of 17 decks +2% synergy
Quicken
18% of 17 decks +17% synergy
Reverberate
18% of 17 decks +17% synergy
Reprieve
18% of 17 decks +17% synergy
Cerulean Wisps
18% of 17 decks +17% synergy
Increasing Vengeance
18% of 17 decks +17% synergy
Blessed Respite
18% of 17 decks +17% synergy
Borne Upon a Wind
18% of 17 decks +17% synergy
Noxious Revival
18% of 17 decks +16% synergy
Eureka Moment
18% of 17 decks +16% synergy
Sorceries
Rampant Growth
29% of 17 decks +7% synergy
Farseek
29% of 17 decks -15% synergy
Undying Flames
24% of 17 decks +23% synergy
Neverending Torment
24% of 17 decks +23% synergy
Endless Swarm
24% of 17 decks +23% synergy
Eternal Dominion
24% of 17 decks +23% synergy
Enduring Ideal
24% of 17 decks +23% synergy
Epic Experiment
24% of 17 decks +23% synergy
Solve the Equation
24% of 17 decks +23% synergy
Scheming Symmetry
24% of 17 decks +22% synergy
Inevitable Betrayal
24% of 17 decks +22% synergy
Ponder
24% of 17 decks +21% synergy
Diabolic Tutor
24% of 17 decks +20% synergy
Bring to Light
24% of 17 decks +19% synergy
Explore
24% of 17 decks +18% synergy
Three Visits
24% of 17 decks -0% synergy
Nature's Lore
24% of 17 decks -4% synergy
Finale of Promise
18% of 17 decks +18% synergy
Serene Remembrance
18% of 17 decks +17% synergy
Grapeshot
18% of 17 decks +17% synergy
Hypergenesis
18% of 17 decks +17% synergy
Rebuild the City
18% of 17 decks +17% synergy
Breach the Multiverse
18% of 17 decks +17% synergy
Wargate
18% of 17 decks +16% synergy
Urban Evolution
18% of 17 decks +15% synergy
Grim Tutor
18% of 17 decks +15% synergy
Reshape the Earth
18% of 17 decks +15% synergy
Conflux
18% of 17 decks +14% synergy
Utility Artifacts
Lithoform Engine
24% of 17 decks +22% synergy
Swiftfoot Boots
24% of 17 decks +11% synergy
Staff of Domination
18% of 17 decks +17% synergy
Rings of Brighthearth
18% of 17 decks +16% synergy
Mind Stone
18% of 17 decks +15% synergy
Lightning Greaves
18% of 17 decks -0% synergy
Commander's Sphere
18% of 17 decks -2% synergy
Enchantments
Privileged Position
29% of 17 decks +27% synergy
Dovescape
24% of 17 decks +23% synergy
Overwhelming Splendor
24% of 17 decks +23% synergy
Shark Typhoon
24% of 17 decks +23% synergy
Leyline of Sanctity
24% of 17 decks +23% synergy
Propaganda
24% of 17 decks +16% synergy
Aurification
18% of 17 decks +18% synergy
Solemnity
18% of 17 decks +17% synergy
Solitary Confinement
18% of 17 decks +17% synergy
Pemmin's Aura
18% of 17 decks +17% synergy
Paradox Haze
18% of 17 decks +15% synergy
Planeswalkers
Teferi, Time Raveler
18% of 17 decks +14% synergy
Utility Lands
Reliquary Tower
35% of 17 decks +9% synergy
Mana Artifacts
Sol Ring
65% of 17 decks -14% synergy
Arcane Signet
35% of 17 decks -39% synergy
Chromatic Lantern
29% of 17 decks -23% synergy
Gilded Lotus
18% of 17 decks +15% synergy
Lands
Command Tower
71% of 17 decks -18% synergy
Breeding Pool
59% of 17 decks +29% synergy
Watery Grave
53% of 17 decks +29% synergy
Steam Vents
53% of 17 decks +29% synergy
Exotic Orchard
53% of 17 decks -10% synergy
Hallowed Fountain
47% of 17 decks +21% synergy
Stomping Ground
47% of 17 decks +18% synergy
Overgrown Tomb
47% of 17 decks +18% synergy
Temple Garden
47% of 17 decks +18% synergy
Raffine's Tower
35% of 17 decks +20% synergy
Bloodstained Mire
35% of 17 decks +13% synergy
Blood Crypt
35% of 17 decks +13% synergy
Sacred Foundry
35% of 17 decks +12% synergy
Polluted Delta
35% of 17 decks +12% synergy
Scalding Tarn
35% of 17 decks +11% synergy
Godless Shrine
35% of 17 decks +11% synergy
Flooded Strand
35% of 17 decks +11% synergy
Arid Mesa
35% of 17 decks +11% synergy
Marsh Flats
35% of 17 decks +10% synergy
Verdant Catacombs
35% of 17 decks +8% synergy
Windswept Heath
35% of 17 decks +8% synergy
Misty Rainforest
35% of 17 decks +7% synergy
Tropical Island
29% of 17 decks +16% synergy
Raugrin Triome
29% of 17 decks +10% synergy
Ziatora's Proving Ground
29% of 17 decks +9% synergy
Ketria Triome
29% of 17 decks +4% synergy
Wooded Foothills
29% of 17 decks +4% synergy
Badlands
24% of 17 decks +12% synergy
Plateau
24% of 17 decks +12% synergy
Underground Sea
24% of 17 decks +11% synergy
Bayou
24% of 17 decks +11% synergy
Frontier Bivouac
24% of 17 decks +6% synergy
Savai Triome
24% of 17 decks +6% synergy
Mana Confluence
24% of 17 decks +5% synergy
Jetmir's Garden
24% of 17 decks +2% synergy
Spara's Headquarters
24% of 17 decks +1% synergy
Zagoth Triome
24% of 17 decks +0% synergy
The World Tree
24% of 17 decks -8% synergy
Forbidden Orchard
18% of 17 decks +9% synergy
Tundra
18% of 17 decks +5% synergy
Savannah
18% of 17 decks +5% synergy
Taiga
18% of 17 decks +5% synergy
Xander's Lounge
18% of 17 decks +3% synergy
Mystic Monastery
18% of 17 decks +3% synergy
Seaside Citadel
18% of 17 decks +2% synergy
Opulent Palace
18% of 17 decks +1% synergy
City of Brass
18% of 17 decks -2% synergy
Indatha Triome
18% of 17 decks -6% synergy