Zaxara, the Exemplary + Umbral Mantle + Biomancer's Familiar

Zaxara, the Exemplary
Umbral Mantle
Biomancer's Familiar

Requires
Zaxara, the Exemplary must be on the battlefield. Umbral Mantle must be on the battlefield. Biomancer's Familiar must be on the battlefield. Umbral Mantle attached to Zaxara. Zaxara does not have summoning sickness.
Steps
  1. Activate Zaxara by tapping it, adding two mana of any color.
  2. Activate Zaxara by paying 1 and untapping it, giving itself +2/+2 until end of turn.
  3. Repeat.
Results
Infinite colored mana. Infinitely large Zaxara until end of turn.

Zaxara, the Exemplary
0.12% of 12060 decks 15 decks
Kenrith, the Returned King
0.02% of 21799 decks 4 decks
Jenson Carthalion, Druid Exile
0.08% of 2479 decks 2 decks
Thrasios, Triton Hero // Vial Smasher the Fierce
0.03% of 3565 decks 1 decks
Codie, Vociferous Codex
0.02% of 5686 decks 1 decks
High Synergy Cards
Freed from the Real
100% of 23 decks +98% synergy
Pemmin's Aura
87% of 23 decks +86% synergy
Goldvein Hydra
86% of 7 decks +82% synergy
Faeburrow Elder
86% of 7 decks +74% synergy
Training Grounds
74% of 23 decks +71% synergy
Fanatic of Rhonas
80% of 5 decks +71% synergy
Zirda, the Dawnwaker
71% of 7 decks +69% synergy
Repulsive Mutation
67% of 9 decks +63% synergy
Villainous Wealth
61% of 23 decks +53% synergy
Eladamri's Call
57% of 7 decks +46% synergy
Top Cards
Counterspell
65% of 23 decks +22% synergy
Path to Exile
57% of 7 decks +11% synergy
Swords to Plowshares
57% of 7 decks -6% synergy
Torment of Hailfire
48% of 23 decks +43% synergy
Elementalist's Palette
43% of 23 decks +43% synergy
Exsanguinate
43% of 23 decks +38% synergy
Birds of Paradise
43% of 23 decks +16% synergy
Swiftfoot Boots
43% of 23 decks +16% synergy
Farseek
43% of 23 decks +9% synergy
Rampant Growth
43% of 23 decks +9% synergy
Creatures
The Goose Mother
40% of 15 decks +37% synergy
Stonecoil Serpent
35% of 23 decks +34% synergy
Nyxbloom Ancient
35% of 23 decks +31% synergy
Hydroid Krasis
35% of 23 decks +30% synergy
Incubation Druid
35% of 23 decks +30% synergy
Kami of Whispered Hopes
31% of 16 decks +24% synergy
Vastwood Hydra
30% of 23 decks +30% synergy
Hungering Hydra
30% of 23 decks +29% synergy
Voracious Hydra
30% of 23 decks +29% synergy
Corpsejack Menace
30% of 23 decks +25% synergy
Gyre Engineer
26% of 23 decks +25% synergy
Mistcutter Hydra
26% of 23 decks +25% synergy
Herald of Secret Streams
26% of 23 decks +23% synergy
Selvala, Heart of the Wilds
26% of 23 decks +21% synergy
Jadelight Spelunker
25% of 12 decks +24% synergy
Nexos
25% of 20 decks +24% synergy
Ingenious Prodigy
23% of 13 decks +22% synergy
Ochre Jelly
22% of 23 decks +21% synergy
Gargos, Vicious Watcher
22% of 23 decks +21% synergy
Necrotic Ooze
22% of 23 decks +21% synergy
Primordial Hydra
22% of 23 decks +20% synergy
Genesis Hydra
22% of 23 decks +20% synergy
Eternal Witness
22% of 23 decks +1% synergy
Llanowar Elves
22% of 23 decks +1% synergy
Aberrant
20% of 20 decks +19% synergy
Troyan, Gutsy Explorer
20% of 15 decks +18% synergy
Morphling
17% of 23 decks +17% synergy
Horseshoe Crab
17% of 23 decks +17% synergy
Pili-Pala
17% of 23 decks +17% synergy
Capricopian
17% of 23 decks +17% synergy
Protean Hydra
17% of 23 decks +17% synergy
Lifeblood Hydra
17% of 23 decks +16% synergy
Vizier of Tumbling Sands
17% of 23 decks +16% synergy
Steelbane Hydra
17% of 23 decks +16% synergy
Walking Ballista
17% of 23 decks +15% synergy
Kalonian Hydra
17% of 23 decks +14% synergy
Kinnan, Bonder Prodigy
17% of 23 decks +13% synergy
Bloom Tender
17% of 23 decks +9% synergy
Patchwork Crawler
13% of 23 decks +13% synergy
Ley Weaver
13% of 23 decks +13% synergy
Feral Hydra
13% of 23 decks +13% synergy
Wren's Run Hydra
13% of 23 decks +13% synergy
Grand Architect
13% of 23 decks +12% synergy
Fatestitcher
13% of 23 decks +12% synergy
Grakmaw, Skyclave Ravager
13% of 23 decks +12% synergy
Neverwinter Hydra
13% of 23 decks +12% synergy
Hooded Hydra
13% of 23 decks +12% synergy
Altered Ego
13% of 23 decks +12% synergy
Thrasios, Triton Hero
13% of 23 decks +11% synergy
Vorel of the Hull Clade
13% of 23 decks +10% synergy
Instants
Vampiric Tutor
30% of 23 decks +12% synergy
Growth Spiral
30% of 23 decks +9% synergy
Assassin's Trophy
30% of 23 decks +0% synergy
Condescend
26% of 23 decks +25% synergy
Blue Sun's Zenith
26% of 23 decks +23% synergy
Inspiring Call
26% of 23 decks +18% synergy
Worldly Tutor
26% of 23 decks +12% synergy
Putrefy
26% of 23 decks +10% synergy
Brainstorm
26% of 23 decks +5% synergy
Thassa's Intervention
22% of 23 decks +21% synergy
Pull from Tomorrow
22% of 23 decks +19% synergy
Beast Within
22% of 23 decks -17% synergy
Icy Blast
17% of 23 decks +17% synergy
Drown in Dreams
17% of 23 decks +16% synergy
Mystical Tutor
17% of 23 decks +2% synergy
Mana Drain
17% of 23 decks +2% synergy
Negate
17% of 23 decks -5% synergy
Cyclonic Rift
17% of 23 decks -10% synergy
Power Sink
13% of 23 decks +13% synergy
Erebos's Intervention
13% of 23 decks +12% synergy
Dramatic Reversal
13% of 23 decks +8% synergy
Noxious Revival
13% of 23 decks +7% synergy
Deadly Rollick
13% of 23 decks +2% synergy
Arcane Denial
13% of 23 decks -7% synergy
Dark Ritual
13% of 23 decks -9% synergy
Heroic Intervention
13% of 23 decks -17% synergy
Sorceries
Cultivate
39% of 23 decks -7% synergy
Demonic Tutor
35% of 23 decks +13% synergy
Nature's Lore
30% of 23 decks -2% synergy
Kodama's Reach
26% of 23 decks -5% synergy
Mind Spring
22% of 23 decks +21% synergy
Animist's Awakening
22% of 23 decks +20% synergy
Three Visits
22% of 23 decks -3% synergy
Awaken the Woods
20% of 20 decks +16% synergy
Profane Command
17% of 23 decks +16% synergy
Damnable Pact
17% of 23 decks +16% synergy
Curse of the Swine
17% of 23 decks +13% synergy
Green Sun's Zenith
17% of 23 decks +11% synergy
Damnation
17% of 23 decks +9% synergy
Green Sun's Twilight
16% of 19 decks +14% synergy
Open into Wonder
13% of 23 decks +12% synergy
Profane Tutor
13% of 23 decks +10% synergy
Ponder
13% of 23 decks +0% synergy
Windfall
13% of 23 decks +0% synergy
Utility Artifacts
Ozolith, the Shattered Spire
25% of 16 decks +19% synergy
Lightning Greaves
22% of 23 decks -4% synergy
The Great Henge
17% of 23 decks +8% synergy
Heartstone
13% of 23 decks +13% synergy
Staff of Domination
13% of 23 decks +11% synergy
Isochron Scepter
13% of 23 decks +11% synergy
The Ozolith
13% of 23 decks +10% synergy
Enchantments
Unbound Flourishing
39% of 23 decks +38% synergy
Rhythm of the Wild
38% of 8 decks +14% synergy
Mana Reflection
35% of 23 decks +33% synergy
Simic Ascendancy
26% of 23 decks +21% synergy
Doubling Season
26% of 23 decks +17% synergy
Garruk's Uprising
26% of 23 decks +11% synergy
Mystic Remora
26% of 23 decks +8% synergy
Utopia Sprawl
22% of 23 decks +14% synergy
Wild Growth
22% of 23 decks +11% synergy
Rhystic Study
22% of 23 decks -6% synergy
Primal Vigor
17% of 23 decks +14% synergy
Sylvan Library
17% of 23 decks +6% synergy
Hydra's Growth
13% of 23 decks +11% synergy
Fertile Ground
13% of 23 decks +9% synergy
Branching Evolution
13% of 23 decks +8% synergy
Planeswalkers
Tyvar, Jubilant Brawler
16% of 19 decks +11% synergy
Jace, Wielder of Mysteries
13% of 23 decks +9% synergy
Utility Lands
Reliquary Tower
30% of 23 decks +1% synergy
Gaea's Cradle
22% of 23 decks +16% synergy
Temple of the False God
17% of 23 decks +8% synergy
Lotus Field
13% of 23 decks +12% synergy
Yavimaya, Cradle of Growth
13% of 23 decks +4% synergy
Takenuma, Abandoned Mire
13% of 23 decks +3% synergy
Boseiju, Who Endures
13% of 23 decks -6% synergy
Bojuka Bog
13% of 23 decks -17% synergy
Mana Artifacts
Sol Ring
96% of 23 decks +11% synergy
Arcane Signet
78% of 23 decks +6% synergy
Golgari Signet
35% of 23 decks +22% synergy
Simic Signet
35% of 23 decks +20% synergy
Commander's Sphere
35% of 23 decks +20% synergy
Thought Vessel
26% of 23 decks +9% synergy
Fellwar Stone
26% of 23 decks +5% synergy
Dimir Signet
26% of 23 decks -3% synergy
Astral Cornucopia
22% of 23 decks +21% synergy
Chromatic Lantern
22% of 23 decks +12% synergy
Talisman of Dominance
17% of 23 decks -14% synergy
Basalt Monolith
13% of 23 decks +10% synergy
Lands
Command Tower
83% of 23 decks +9% synergy
Exotic Orchard
52% of 23 decks +17% synergy
Opulent Palace
43% of 23 decks +17% synergy
Zagoth Triome
43% of 23 decks +13% synergy
Sungrass Prairie
43% of 7 decks +31% synergy
Breeding Pool
39% of 23 decks -2% synergy
Ziatora's Proving Ground
38% of 8 decks +6% synergy
Ketria Triome
38% of 8 decks +5% synergy
Stomping Ground
38% of 8 decks -4% synergy
Verdant Catacombs
35% of 23 decks +23% synergy
Morphic Pool
35% of 23 decks +9% synergy
Overgrown Tomb
35% of 23 decks -8% synergy
Misty Rainforest
30% of 23 decks +19% synergy
Yavimaya Coast
30% of 23 decks +4% synergy
Watery Grave
30% of 23 decks -10% synergy
Polluted Delta
26% of 23 decks +15% synergy
Simic Growth Chamber
26% of 23 decks +6% synergy
Drowned Catacomb
26% of 23 decks +1% synergy
Undergrowth Stadium
26% of 23 decks -0% synergy
Woodland Cemetery
26% of 23 decks -2% synergy
Rejuvenating Springs
26% of 23 decks -3% synergy
Sunken Hollow
26% of 23 decks -9% synergy
Bayou
22% of 23 decks +8% synergy
Tropical Island
22% of 23 decks +8% synergy
Underground Sea
22% of 23 decks +7% synergy
Terramorphic Expanse
22% of 23 decks +6% synergy
Dimir Aqueduct
22% of 23 decks +5% synergy
Hinterland Harbor
22% of 23 decks -6% synergy
Reflecting Pool
17% of 23 decks +12% synergy
Mana Confluence
17% of 23 decks +10% synergy
City of Brass
17% of 23 decks +9% synergy
Barkchannel Pathway
17% of 23 decks +9% synergy
Fabled Passage
17% of 23 decks +8% synergy
Clearwater Pathway
17% of 23 decks +8% synergy
Golgari Rot Farm
17% of 23 decks -0% synergy
Evolving Wilds
17% of 23 decks -4% synergy
Llanowar Wastes
17% of 23 decks -8% synergy
Darkbore Pathway
13% of 23 decks +4% synergy
Marsh Flats
13% of 23 decks +2% synergy
Necroblossom Snarl
13% of 23 decks +1% synergy
Deathcap Glade
13% of 23 decks -1% synergy
Choked Estuary
13% of 23 decks -4% synergy
Underground River
13% of 23 decks -7% synergy