Mana Echoes + Whitemane Lion + Prismite
Mana Echoes
Whitemane Lion
Prismite
Requires
Mana Echoes must be on the battlefield.
Whitemane Lion must be in hand.
Prismite must be on the battlefield.
You control at least three Cat creatures.
Mana needed: 
Steps
- Cast Whitemane Lion by paying .
- When Whitemane Lion enters the battlefield, it triggers itself and Mana Echoes.
- Resolve the Mana Echoes trigger, adding at least .
- Resolve Whitemane Lion's trigger, returning itself from the battlefield to your hand.
- Activate Prismite by paying
, adding . - Repeat any number of times.
- Once you have infinite colorless mana, you may activate Prismite any number of times.
Results
Infinite colored mana. Infinite colorless mana. Infinite ETB. Infinite LTB. Infinite storm count.
Rin and Seri, Inseparable
0.01% of 15433 decks
2 decks
Creatures
Generous Stray
100% of 2 decks
+99% synergy
Felidar Cub
100% of 2 decks
+99% synergy
Skyhunter Strike Force
100% of 1 decks
+95% synergy
Selfless Savior
100% of 2 decks
+95% synergy
Pack Leader
100% of 2 decks
+93% synergy
Marisi, Breaker of the Coil
100% of 2 decks
+93% synergy
Jetmir, Nexus of Revels
100% of 2 decks
+84% synergy
Sabertooth Nishoba
50% of 2 decks
+50% synergy
Thrashing Mossdog
50% of 2 decks
+50% synergy
Gods' Hall Guardian
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+50% synergy
Sanctuary Cat
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+50% synergy
Skyhunter Skirmisher
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+50% synergy
Leonin Skyhunter
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+50% synergy
Balan, Wandering Knight
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+50% synergy
Seeker of Skybreak
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+50% synergy
Enlightened Ascetic
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+50% synergy
Basri's Acolyte
50% of 2 decks
+50% synergy
Suture Priest
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+50% synergy
Jewel Thief
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+49% synergy
Territorial Scythecat
50% of 2 decks
+49% synergy
Tanuki Transplanter
50% of 2 decks
+49% synergy
Skyshroud Elf
50% of 2 decks
+49% synergy
Ornithopter of Paradise
50% of 2 decks
+49% synergy
Mowu, Loyal Companion
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+49% synergy
Beanstalk Giant
50% of 2 decks
+49% synergy
Sacred Cat
50% of 2 decks
+48% synergy
Ilysian Caryatid
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+48% synergy
Arahbo, Roar of the World
50% of 2 decks
+48% synergy
Adorned Pouncer
50% of 2 decks
+48% synergy
Fleetfoot Panther
50% of 2 decks
+48% synergy
Yoshimaru, Ever Faithful
50% of 2 decks
+48% synergy
Resolute Watchdog
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+48% synergy
Fleecemane Lion
50% of 2 decks
+48% synergy
Ajani's Pridemate
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+48% synergy
Moon-Blessed Cleric
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+48% synergy
Black Market Tycoon
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+48% synergy
Bronzehide Lion
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+47% synergy
Alms Collector
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Universal Automaton
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Prowling Serpopard
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+46% synergy
Hungry Lynx
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+46% synergy
Lion Sash
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+46% synergy
Qasali Slingers
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+45% synergy
Mentor of the Meek
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+45% synergy
Spirited Companion
50% of 2 decks
+44% synergy
Mirri, Weatherlight Duelist
50% of 2 decks
+43% synergy
Purphoros, God of the Forge
50% of 2 decks
+43% synergy
Keeper of Fables
50% of 2 decks
+43% synergy
King of the Pride
50% of 2 decks
+43% synergy
Feline Sovereign
50% of 2 decks
+42% synergy
Instants
Noxious Revival
50% of 2 decks
+47% synergy
Crib Swap
50% of 2 decks
+46% synergy
Chord of Calling
50% of 2 decks
+43% synergy
Eladamri's Call
50% of 2 decks
+38% synergy
Enlightened Tutor
50% of 2 decks
+37% synergy
Worldly Tutor
50% of 2 decks
+35% synergy
Chaos Warp
50% of 2 decks
+32% synergy
Teferi's Protection
50% of 2 decks
+31% synergy
Generous Gift
50% of 2 decks
+19% synergy
Beast Within
50% of 2 decks
+12% synergy
Heroic Intervention
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+11% synergy
Sorceries
Angelic Purge
50% of 2 decks
+50% synergy
Idyllic Tutor
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+46% synergy
Bala Ged Recovery
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+43% synergy
Finale of Devastation
50% of 2 decks
+41% synergy
Farewell
50% of 2 decks
+40% synergy
Kodama's Reach
50% of 2 decks
+15% synergy
Nature's Lore
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+12% synergy
Farseek
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-0% synergy
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-4% synergy
Utility Artifacts
Bitterthorn, Nissa's Animus
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+99% synergy
Cloudstone Curio
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+99% synergy
Armillary Sphere
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Altar of the Brood
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Mace of the Valiant
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Moonsilver Key
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Rings of Brighthearth
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+49% synergy
Illusionist's Bracers
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Phyrexian Altar
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+47% synergy
Lightning Greaves
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+27% synergy
Enchantments
Ajani's Mantra
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Oath of Ajani
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Aluren
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Earthcraft
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Ajani's Welcome
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Khalni Heart Expedition
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Shared Animosity
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Defense of the Heart
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Hardened Scales
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Aura Shards
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Beastmaster Ascension
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Parallel Lives
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Impact Tremors
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Smothering Tithe
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Felidar Retreat
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Planeswalkers
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Ajani Unyielding
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Ajani, Adversary of Tyrants
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Ajani, Strength of the Pride
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Utility Lands
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Mana Artifacts
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Lands
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Arid Mesa
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Command Tower
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Alpine Meadow
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Boros Guildgate
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Fire-Lit Thicket
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Reflecting Pool
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Needleverge Pathway
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Naya Panorama
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Branchloft Pathway
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Mossfire Valley
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Boros Garrison
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Sungrass Prairie
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Brushland
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Battlefield Forge
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Overgrown Farmland
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Rockfall Vale
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Wooded Foothills
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Windswept Heath
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Spectator Seating
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Spire Garden
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+20% synergy
Evolving Wilds
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+19% synergy
Clifftop Retreat
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Sacred Foundry
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Temple Garden
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Stomping Ground
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Jetmir's Garden
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Canopy Vista
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Cinder Glade
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