Cost Reduction Cards

Commander / EDH* Casual Theme/Gimmick

MasterofTacos

Instant (41)

• 1x Arcane Melee
• 1x Archmage of Runes
• 1x Baral, Chief of Compliance
• 1x Battlefield Thaumaturge
• 1x Case of the Ransacked Lab
• 1x Cloud Key
• 1x Curious Homunculus  ^Flip
• 1x Elminster
• 1x Eluge, the Shoreless Sea
• 1x Font of Magic
• 1x Goblin Electromancer
• 1x God-Eternal Kefnet
• 1x Haughty Djinn
• 1x Jace's Sanctum
• 1x Kaza, Roil Chaser
• 1x Magnus the Red
• 1x Mana Matrix
• 1x Melek, Reforged Researcher
• 1x Mindsplice Apparatus
• 1x Mizzix of the Izmagnus
• 1x Mocking Sprite
• 1x Primal Amulet  ^Flip
• 1x Ral, Leyline Prodigy  ^Flip
• 1x Ral, Monsoon Mage  ^Flip
• 1x Rowan, Scholar of Sparks  ^Flip
• 1x Semblance Anvil
• 1x Spectacle Mage
• 1x Spellbinding Soprano
• 1x Stenn, Paranoid Partisan
• 1x Storm Skreelix
• 1x Stormcatch Mentor
• 1x Thunderclap Drake
• 1x Umori, the Collector
• 1x Urza, Lord Protector  ^Meld
• 1x Urza, Planeswalker  ^{Meld  Meld}
• 1x Uvilda, Dean of Perfection  ^Flip
• 1x Vadrik, Astral Archmage
• 1x Voracious Reader  ^Flip
• 1x Will Kenrith
• 1x Will, Scholar of Frost  ^Flip
• 1x Wizards of Thay

Activated Abilities (13)

• 1x Agatha of the Vile Cauldron
• 1x Biomancer's Familiar
• 1x Blossoming Tortoise
• 1x Boom Scholar
• 1x Convergence of Dominion
• 1x Embalmer's Tools
• 1x Forensic Gadgeteer
• 1x Heartstone
• 1x Professor Hojo
• 1x Sam, Loyal Attendant
• 1x Tezzeret, Betrayer of Flesh
• 1x Training Grounds
• 1x Zirda, the Dawnwaker

Artifact (13)

• 1x Cloud Key
• 1x Enthusiastic Mechanaut
• 1x Etherium Sculptor
• 1x Foundry Inspector
• 1x Jhoira's Familiar
• 1x Saheeli, Filigree Master
• 1x Semblance Anvil
• 1x Starnheim Courser
• 1x Stenn, Paranoid Partisan
• 1x Umori, the Collector
• 1x Urza, Lord Protector  ^Meld
• 1x Urza, Planeswalker  ^{Meld  Meld}
• 1x Voyager Quickwelder

Black (8)

• 1x Bontu's Monument
• 1x Jet Medallion
• 1x K'rrik, Son of Yawgmoth
• 1x Rowan, Scion of War
• 1x Seal of the Guildpact
• 1x Stormscape Familiar
• 1x The Darkness Crystal
• 1x Thunderscape Familiar

White (8)

• 1x Grand Arbiter Augustin IVGC
• 1x Oketra's Monument
• 1x Pearl Medallion
• 1x Seal of the Guildpact
• 1x Stormscape Familiar
• 1x The Wind Crystal
• 1x Thornscape Familiar
• 1x Will, Scion of Peace

Legendary (6)

• 1x Bard Class
• 1x Crystallized Serah  ^Flip
• 1x Jhoira's Familiar
• 1x Kethis, the Hidden Hand
• 1x Serah Farron  ^Flip
• 1x The Kenriths' Royal Funeral

Face Down (5)

• 1x Dream Chisel
• 1x Goblin Maskmaker
• 1x Kadena, Slinking Sorcerer
• 1x Obscuring Aether
• 1x Panoptic Projektor

Exile (4)

• 1x Charred Foyer / Warped Space
• 1x Commander Liara Portyr
• 1x Doc Aurlock, Grizzled Genius
• 1x Tlincalli Hunter

Cycle (3)

• 1x Fluctuator
• 1x Gavi, Nest Warden
• 1x New Perspectives

Spell (3)

• 1x Cheering Fanatic
• 1x Council of the Absolute
• 1x Saheeli, the Gifted

Blitz (1)

• 1x Henzie "Toolbox" Torre

Buyback (1)

• 1x Memory Crystal

Echo (1)

• 1x Thick-Skinned Goblin

Green Permanents (1)

• 1x Defiler of Vigor

Loyalty Abilities (1)

• 1x Carth the Lion

Ninjutsu (1)

• 1x Silver-Fur Master

Rune (1)

• 1x Runeforge Champion

Target Creature (1)

• 1x Killian, Ink Duelist

Target Player (1)

• 1x Infectious Curse  ^Flip

White Permanents (1)

• 1x Defiler of Faith

Sorcery (40)

• 1x Arcane Melee
• 1x Archmage of Runes
• 1x Baral, Chief of Compliance
• 1x Battlefield Thaumaturge
• 1x Case of the Ransacked Lab
• 1x Cloud Key
• 1x Curious Homunculus  ^Flip
• 1x Elminster
• 1x Eluge, the Shoreless Sea
• 1x Font of Magic
• 1x Goblin Electromancer
• 1x God-Eternal Kefnet
• 1x Haughty Djinn
• 1x Jace's Sanctum
• 1x Kaza, Roil Chaser
• 1x Magnus the Red
• 1x Melek, Reforged Researcher
• 1x Mindsplice Apparatus
• 1x Mizzix of the Izmagnus
• 1x Mocking Sprite
• 1x Primal Amulet  ^Flip
• 1x Ral, Leyline Prodigy  ^Flip
• 1x Ral, Monsoon Mage  ^Flip
• 1x Rowan, Scholar of Sparks  ^Flip
• 1x Semblance Anvil
• 1x Spectacle Mage
• 1x Spellbinding Soprano
• 1x Stenn, Paranoid Partisan
• 1x Storm Skreelix
• 1x Stormcatch Mentor
• 1x Thunderclap Drake
• 1x Umori, the Collector
• 1x Urza, Lord Protector  ^Meld
• 1x Urza, Planeswalker  ^{Meld  Meld}
• 1x Uvilda, Dean of Perfection  ^Flip
• 1x Vadrik, Astral Archmage
• 1x Voracious Reader  ^Flip
• 1x Will Kenrith
• 1x Will, Scholar of Frost  ^Flip
• 1x Wizards of Thay

Creatures (23)

• 1x Animar, Soul of Elements
• 1x Centaur Omenreader
• 1x Cloud Key
• 1x Conduit of Ruin
• 1x Duskwatch Recruiter  ^Flip
• 1x Ezzaroot Channeler
• 1x Goreclaw, Terror of Qal Sisma
• 1x Hamza, Guardian of Arashin
• 1x Heartless Summoning
• 1x Honest Rutstein
• 1x Krallenhorde Howler  ^Flip
• 1x Krosan Drover
• 1x Marauding Raptor
• 1x Nylea, Keen-Eyed
• 1x Planar Gate
• 1x Rakdos, Lord of Riots
• 1x Semblance Anvil
• 1x Shadow in the Warp
• 1x Tezzeret, Master of the Bridge
• 1x The Sibsig Ceremony
• 1x Umori, the Collector
• 1x Warden of Evos Isle
• 1x Watcher of the Spheres

Equip (10)

• 1x Astor, Bearer of Blades
• 1x Auriok Steelshaper
• 1x Bruenor Battlehammer
• 1x Bureau Headmaster
• 1x Eowyn, Lady of Rohan
• 1x Fighter Class
• 1x Forge Anew
• 1x Nahiri, Storm of Stone
• 1x Puresteel Paladin
• 1x Strong Back

Red (8)

• 1x Goblin Anarchomancer
• 1x Hazoret's Monument
• 1x Nightscape Familiar
• 1x Rowan, Scion of War
• 1x Ruby Medallion
• 1x Seal of the Guildpact
• 1x The Fire Crystal
• 1x Thornscape Familiar

Alternative (6)

• 1x As Foretold
• 1x Cramped Vents / Access Maze
• 1x Fist of Suns
• 1x Jodah, Archmage Eternal
• 1x Leyline of Mutation
• 1x Marshland Bloodcaster

Equipment (5)

• 1x Bladegraft Aspirant
• 1x Bureau Headmaster
• 1x Cid, Freeflier Pilot
• 1x Danitha Capashen, Paragon
• 1x Golden-Tail Trainer

Colorless (4)

• 1x Darksteel Monolith
• 1x Herald of Kozilek
• 1x It That Heralds the End
• 1x Ugin, the Ineffable

Second Spell (4)

• 1x Alisaie Leveilleur
• 1x Highspire Bell-Ringer
• 1x Monk Class
• 1x Raging Battle Mouse

Graveyard (3)

• 1x Doc Aurlock, Grizzled Genius
• 1x Gravebreaker Lamia
• 1x Patrician Geist

Aura (1)

• 1x Golden-Tail Trainer

Blue Permanents (1)

• 1x Defiler of Dreams

Doors (1)

• 1x Inquisitive Glimmer

Flash (1)

• 1x Cunning Nightbonder

Historic (1)

• 1x Ballad of the Black Flag

Multicolored (1)

• 1x Urza's Filter

Plot (1)

• 1x Doc Aurlock, Grizzled Genius

Sagas (1)

• 1x Jhoira's Familiar

Vehicle (1)

• 1x Cid, Freeflier Pilot

Your Commander(s) (1)

• 1x Myth Unbound

Tribal (40)

• 1x Acolyte of Bahamut
• 1x Ancient Cellarspawn
• 1x Ballyrush Banneret
• 1x Beluna Grandsquall
• 1x Bosk Banneret
• 1x Brighthearth Banneret
• 1x Daru Warchief
• 1x Dragonlord's Servant
• 1x Dragonspeaker Shaman
• 1x Edgewalker
• 1x Eye of Ugin
• 1x Ezio Auditore da Firenze
• 1x Frogtosser Banneret
• 1x Gargos, Vicious Watcher
• 1x Goblin Warchief
• 1x Herald of Slaanesh
• 1x Herald of War
• 1x Herald's Horn
• 1x Hunting Velociraptor
• 1x Invasion of the Giants
• 1x Kinjalli's Caller
• 1x Knight of the Stampede
• 1x Krosan Warchief
• 1x Long-Forgotten Gohei
• 1x Mistform Warchief
• 1x Morophon, the Boundless
• 1x Mycosynth Golem
• 1x Nogi, Draco-Zealot
• 1x Otepec Huntmaster
• 1x Ragemonger
• 1x Sarkhan, Soul Aflame
• 1x Slinza, the Spiked Stampede
• 1x Starnheim Aspirant
• 1x Stinkdrinker Daredevil
• 1x Stonybrook Banneret
• 1x The Eleventh Hour
• 1x The Ur-Dragon
• 1x Undead Warchief
• 1x Unesh, Criosphinx Sovereign
• 1x Urza's Incubator

Spells (17)

• 1x Cemetery Prowler
• 1x Fortune Teller's Talent
• 1x Geyser Drake
• 1x Heliod, the Radiant Dawn  ^Flip
• 1x Helm of Awakening
• 1x Jin-Gitaxias  ^Flip
• 1x Locket of Yesterdays
• 1x Naiad of Hidden Coves
• 1x Omniscience
• 1x Racers' Scoreboard
• 1x Sage of the Beyond
• 1x Savvy Trader
• 1x Stone Calendar
• 1x Tamiyo, Compleated Sage
• 1x Temur Battlecrier
• 1x The Immortal Sun
• 1x Thryx, the Sudden Storm

Enchantments (12)

• 1x Aminatou, Veil Piercer
• 1x Cloud Key
• 1x Herald of the Pantheon
• 1x Inquisitive Glimmer
• 1x Jukai Naturalist
• 1x Mana Matrix
• 1x Pearl-Ear, Imperial Advisor
• 1x Semblance Anvil
• 1x Starfield Mystic
• 1x Starnheim Courser
• 1x Stenn, Paranoid Partisan
• 1x Umori, the Collector

Blue (8)

• 1x Grand Arbiter Augustin IVGC
• 1x Kefnet's Monument
• 1x Nightscape Familiar
• 1x Sapphire Medallion
• 1x Seal of the Guildpact
• 1x Sunscape Familiar
• 1x The Water Crystal
• 1x Will, Scion of Peace

Green (7)

• 1x Emerald Medallion
• 1x Goblin Anarchomancer
• 1x Rhonas's Monument
• 1x Seal of the Guildpact
• 1x Sunscape Familiar
• 1x The Earth Crystal
• 1x Thunderscape Familiar

Planeswalkers (6)

• 1x Oath of Ajani
• 1x Semblance Anvil
• 1x Stenn, Paranoid Partisan
• 1x Tezzeret, Master of the Bridge
• 1x Umori, the Collector
• 1x Will Kenrith

Auras (4)

• 1x Danitha Capashen, Paragon
• 1x Hero of Iroas
• 1x Strong Back
• 1x Transcendent Envoy

Noncreature (4)

• 1x Artist's Talent
• 1x Blood Funnel
• 1x Lyse Hext
• 1x Samut, the Driving Force

Foretell (3)

• 1x Cosmos Charger
• 1x Dream Devourer
• 1x Ranar the Ever-Watchful

Crew (2)

• 1x Astor, Bearer of Blades
• 1x Kotori, Pilot Prodigy

Black Permanents (1)

• 1x Defiler of Flesh

Boast (1)

• 1x Dragonkin Berserker

Each Target (1)

• 1x Hinata, Dawn-Crowned

Flashback (1)

• 1x Catalyst Stone

Kicker (1)

• 1x Vine Gecko

Mutate (1)

• 1x Pollywog Symbiote

Red Permanents (1)

• 1x Defiler of Instinct

Spells You Don't Own (1)

• 1x Gonti, Canny Acquisitor

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Maybeboard

Alchemy (7)

• 1x Captain Eberhart
• 1x Discover the Formula
• 1x Fearsome Whelp
• 1x Goblin Influx Array
• 1x Grenzo, Crooked Jailer
• 1x Sarkhan, Wanderer to Shiv
• 1x Shellfish Scholar

Un (5)

• 1x Bronze Calendar
• 1x Cheap Ass
• 1x Inspirational Antelope (Playtest)
• 1x Kindly Cognician
• 1x Ladies' Knight

MLP (1)

• 1x Rarity

Planechase (3)

• 1x Esper
• 1x Feeding Grounds *oversized*
• 1x Turri Island

Conspiracy (1)

• 1x Hymn of the Wilds

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Made this list to help find filter cards that can either lower the casting cost, cost reduction, or reduce activating cost of spells and abilities. I didn't include cards that specifically lower their own cost, such as, Fierce GuardianshipGC and The Magic Mirror. If you spot anything that should be added or fixed go ahead and comment.

Heroes of the Realm: Legends of the Arena, Keeper of the Secret Lair, Heroes of Kamigawa

Honorable mentions: Inspiring Statuary, Chief Engineer, Peerless Samurai, Hardened Berserker, Mutated Cultist, Durnan of the Yawning Portal, Maelstrom Muse, Spellwild Ouphe, Elderwood Scion, Cloud, Planet's Champion, Helitrooper.

Top Ranked	Achieved #2 position overall 1 year ago
Date added	5 years
Last updated	3 weeks
Legality	This deck is not Commander / EDH legal.
Rarity (main - side)	49 - 0 Mythic Rares 116 - 0 Rares 60 - 0 Uncommons 29 - 0 Commons
Cards	254
Avg. CMC	3.42
Tokens	Clue, Copy Clone, Dinosaur Cat 2/2 RW, Dragon 5/5 R, Elemental 4/4 UR, Emblem Rowan, Scholar of Sparks, Emblem Saheeli, Filigree Master, Emblem Tezzeret, Betrayer of Flesh, Emblem Will Kenrith, Experience Token, Faerie Dragon 1/1 U, Food, Foretell, Human 1/1 W w/ Doctor Tribal, On an Adventure, Servo 1/1 C, Soldier, Soldier 1/1 W, Spawn 3/3 R, Spirit 1/1 W, Spirit 2/2 C, Start Your Engines!, Tamiyo's Notebook, Warrior 1/1 W w/ Vigilance, Zombie Druid 2/2 B
Folders	Decks by other users I enjoy :), Resources, Useful Cards, Resources, Compare, want, Templates and stuff, EDH, Favorite Decks, Saved decks