Felidar Guardian + Altar of the Brood + Spark Double
Felidar Guardian
Altar of the Brood
Spark Double
Requires
Felidar Guardian must be on the battlefield.
Altar of the Brood must be on the battlefield.
Spark Double must be in hand.
Mana needed: 
Steps
- Cast Spark Double by paying .
- Spark Double enters the battlefield as a copy of Felidar Guardian, triggering Altar of the Brood and itself.
- Resolve the Altar of the Brood trigger, causing each opponent to mill a card.
- Resolve the Spark Double's trigger, blinking Felidar Guardian.
- Felidar Guardian enters the battlefield, triggering Altar of the Brood and itself.
- Resolve the Altar of the Brood trigger, causing each opponent to mill a card.
- Resolve the Felidar Guardian's trigger, blinking Spark Double.
- Repeat from step 2.
Results
Infinite ETB. Infinite LTB. Infinite mill.
Plagon, Lord of the Beach
0.31% of 963 decks
3 decks
Top Commanders
Aminatou, the Fateshifter
23.32% of 6278 decks
1464 decks
Yorion, Sky Nomad
3.60% of 2030 decks
73 decks
Brago, King Eternal
0.89% of 7950 decks
71 decks
Atraxa, Grand Unifier
0.24% of 14880 decks
35 decks
Lagrella, the Magpie
1.75% of 1603 decks
28 decks
Abdel Adrian, Gorion's Ward // Candlekeep Sage
0.79% of 3027 decks
24 decks
Ranar the Ever-Watchful
0.34% of 3540 decks
12 decks
Tivit, Seller of Secrets
0.09% of 11638 decks
11 decks
Pramikon, Sky Rampart
0.11% of 4572 decks
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Abuelo, Ancestral Echo
0.63% of 791 decks
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Derevi, Empyrial Tactician
0.07% of 7675 decks
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Roon of the Hidden Realm
0.16% of 3161 decks
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Hargilde, Kindly Runechanter // Wernog, Rider's Chaplain
0.53% of 754 decks
4 decks
Kwain, Itinerant Meddler
0.08% of 5243 decks
4 decks
Garth One-Eye
0.10% of 4131 decks
4 decks
Breya, Etherium Shaper
0.03% of 13992 decks
4 decks
Lavinia, Azorius Renegade
0.18% of 2183 decks
4 decks
New Cards
Kykar, Zephyr Awakener
52% of 25 decks
+40% synergy
Kiora, the Rising Tide
50% of 12 decks
+38% synergy
Curator of Destinies
50% of 12 decks
+47% synergy
Overlord of the Balemurk
42% of 36 decks
+35% synergy
Shroudstomper
33% of 27 decks
+31% synergy
High Synergy Cards
Dour Port-Mage
73% of 260 decks
+68% synergy
Peregrine Drake
70% of 1846 decks
+67% synergy
Panharmonicon
70% of 1846 decks
+66% synergy
Baleful Strix
78% of 1545 decks
+65% synergy
Oath of Teferi
67% of 1846 decks
+63% synergy
Metamorphosis Fanatic
65% of 65 decks
+61% synergy
Yarok, the Desecrated
62% of 48 decks
+59% synergy
Soulherder
64% of 1845 decks
+59% synergy
Archaeomancer
62% of 1846 decks
+58% synergy
Ephemerate
64% of 1845 decks
+58% synergy
Top Cards
Eternal Witness
77% of 99 decks
+56% synergy
Swords to Plowshares
76% of 1846 decks
+13% synergy
Corpse Knight
62% of 1544 decks
+57% synergy
Displacer Kitten
62% of 1730 decks
+56% synergy
Counterspell
60% of 1846 decks
+17% synergy
Wishclaw Talisman
57% of 1544 decks
+51% synergy
Coiling Oracle
57% of 99 decks
+49% synergy
Mulldrifter
57% of 1846 decks
+51% synergy
Emiel the Blessed
56% of 99 decks
+52% synergy
Impact Tremors
54% of 35 decks
+45% synergy
Creatures
Solemn Simulacrum
54% of 1846 decks
+40% synergy
Aether Channeler
51% of 1650 decks
+49% synergy
Ravenous Chupacabra
50% of 1545 decks
+46% synergy
Elesh Norn, Mother of Machines
49% of 1466 decks
+44% synergy
Agent of Treachery
47% of 1845 decks
+45% synergy
Restoration Angel
47% of 1846 decks
+45% synergy
Brago, King Eternal
47% of 1846 decks
+43% synergy
Cloudblazer
47% of 1846 decks
+44% synergy
Wood Elves
46% of 99 decks
+40% synergy
Thassa, Deep-Dwelling
46% of 1841 decks
+43% synergy
Satoru, the Infiltrator
45% of 438 decks
+42% synergy
Purphoros, God of the Forge
43% of 35 decks
+38% synergy
Molten Gatekeeper
43% of 7 decks
+38% synergy
Dockside Extortionist
43% of 35 decks
+31% synergy
Yorion, Sky Nomad
42% of 1834 decks
+40% synergy
Loran of the Third Path
42% of 1577 decks
+35% synergy
Hostage Taker
39% of 1545 decks
+34% synergy
Deadeye Navigator
38% of 1846 decks
+36% synergy
Wall of Omens
38% of 1846 decks
+35% synergy
Imperial Recruiter
37% of 35 decks
+31% synergy
Birds of Paradise
36% of 99 decks
+9% synergy
Preston, the Vanisher
35% of 1527 decks
+34% synergy
Charming Prince
35% of 1845 decks
+33% synergy
Witch Enchanter
34% of 440 decks
+25% synergy
Reflector Mage
34% of 1846 decks
+32% synergy
Gonti, Lord of Luxury
33% of 1545 decks
+31% synergy
Reclamation Sage
33% of 99 decks
+23% synergy
Farhaven Elf
27% of 99 decks
+24% synergy
Venser, Shaper Savant
27% of 1846 decks
+25% synergy
Pond Prophet
27% of 15 decks
+23% synergy
Esper Sentinel
26% of 1807 decks
+5% synergy
Bloom Tender
25% of 99 decks
+17% synergy
Wall of Blossoms
24% of 99 decks
+23% synergy
Elvish Visionary
24% of 99 decks
+22% synergy
Gray Merchant of Asphodel
23% of 1545 decks
+14% synergy
Sun Titan
23% of 1846 decks
+13% synergy
Flickerwisp
23% of 1846 decks
+21% synergy
Skyclave Apparition
23% of 1817 decks
+20% synergy
Ertai Resurrected
23% of 1374 decks
+20% synergy
Knight of Autumn
22% of 99 decks
+20% synergy
Risen Reef
22% of 99 decks
+19% synergy
Orcish Bowmasters
22% of 874 decks
+11% synergy
Noble Hierarch
21% of 99 decks
+5% synergy
Overlord of the Floodpits
21% of 118 decks
+17% synergy
Charming Scoundrel
20% of 15 decks
+19% synergy
Clifftop Lookout
20% of 15 decks
+17% synergy
Delighted Halfling
19% of 62 decks
+5% synergy
Spirited Companion
19% of 1772 decks
+15% synergy
Faeburrow Elder
19% of 99 decks
+8% synergy
Spellseeker
19% of 1846 decks
+16% synergy
Instants
Dovin's Veto
52% of 1846 decks
+33% synergy
Ghostly Flicker
49% of 1846 decks
+44% synergy
Path to Exile
49% of 1846 decks
+3% synergy
Cyclonic Rift
48% of 1846 decks
+20% synergy
Brainstorm
46% of 1846 decks
+25% synergy
Eerie Interlude
45% of 1846 decks
+41% synergy
Void Rend
38% of 1471 decks
+24% synergy
Vampiric Tutor
38% of 1545 decks
+20% synergy
Eladamri's Call
35% of 99 decks
+24% synergy
Teferi's Protection
31% of 1846 decks
+11% synergy
Mystical Tutor
30% of 1846 decks
+16% synergy
Enlightened Tutor
26% of 1846 decks
+9% synergy
Anguished Unmaking
26% of 1545 decks
+2% synergy
Deflecting Swat
26% of 35 decks
+9% synergy
Fierce Guardianship
25% of 1836 decks
+7% synergy
Cloudshift
25% of 1846 decks
+22% synergy
Assassin's Trophy
25% of 48 decks
-5% synergy
An Offer You Can't Refuse
25% of 1761 decks
+4% synergy
Mana Drain
25% of 1846 decks
+9% synergy
Swan Song
24% of 1846 decks
+7% synergy
Worldly Tutor
23% of 99 decks
+9% synergy
Arcane Denial
20% of 1846 decks
+1% synergy
Momentary Blink
20% of 1846 decks
+16% synergy
Heroic Intervention
18% of 99 decks
-12% synergy
Force of Will
18% of 1846 decks
+7% synergy
Beast Within
17% of 99 decks
-21% synergy
Negate
17% of 1846 decks
-6% synergy
Semester's End
17% of 1810 decks
+15% synergy
Force of Negation
16% of 1845 decks
+7% synergy
Lae'zel's Acrobatics
16% of 1730 decks
+14% synergy
Demonic Consultation
13% of 1545 decks
+10% synergy
Dark Ritual
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-10% synergy
Sink into Stupor
12% of 409 decks
-1% synergy
Lim-Dûl's Vault
12% of 1545 decks
+8% synergy
Silence
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+5% synergy
Boros Charm
11% of 35 decks
-14% synergy
Chord of Calling
11% of 99 decks
+5% synergy
Growth Spiral
11% of 99 decks
-11% synergy
Pact of Negation
11% of 1846 decks
+3% synergy
Mortify
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-1% synergy
Strix Serenade
10% of 409 decks
+4% synergy
Tainted Pact
10% of 1545 decks
+6% synergy
Generous Gift
10% of 1845 decks
-16% synergy
Despark
10% of 1545 decks
-6% synergy
Essence Flux
10% of 1846 decks
+8% synergy
Rite of Harmony
9% of 98 decks
+6% synergy
Utter End
9% of 1545 decks
+2% synergy
Red Elemental Blast
9% of 35 decks
+2% synergy
Wear // Tear
9% of 35 decks
+1% synergy
Chaos Warp
9% of 35 decks
-23% synergy
Sorceries
Farseek
48% of 99 decks
+14% synergy
Terminus
43% of 1846 decks
+42% synergy
Demonic Tutor
41% of 1545 decks
+19% synergy
Supreme Verdict
39% of 1846 decks
+25% synergy
Damn
37% of 1510 decks
+21% synergy
Ponder
36% of 1846 decks
+23% synergy
Nature's Lore
34% of 99 decks
+2% synergy
Temporal Mastery
33% of 1846 decks
+32% synergy
Blasphemous Edict
33% of 15 decks
-0% synergy
Farewell
29% of 1772 decks
+15% synergy
Cultivate
28% of 99 decks
-18% synergy
Three Visits
27% of 99 decks
+3% synergy
Blasphemous Act
26% of 35 decks
-8% synergy
Devastation Tide
25% of 1846 decks
+24% synergy
Rampant Growth
23% of 99 decks
-11% synergy
Kodama's Reach
21% of 99 decks
-10% synergy
Toxic Deluge
21% of 1545 decks
+3% synergy
Entreat the Angels
19% of 1846 decks
+18% synergy
Jeska's Will
18% of 33 decks
+1% synergy
Eerie Ultimatum
17% of 48 decks
+4% synergy
Neoform
15% of 99 decks
+10% synergy
Vandalblast
14% of 35 decks
-2% synergy
Finale of Devastation
13% of 99 decks
+5% synergy
Windfall
12% of 1846 decks
-1% synergy
Another Round
12% of 523 decks
+11% synergy
Eldritch Evolution
12% of 99 decks
+7% synergy
Skyshroud Claim
12% of 99 decks
+3% synergy
Gamble
11% of 35 decks
+2% synergy
Preordain
11% of 1846 decks
+0% synergy
Entreat the Dead
10% of 1545 decks
+10% synergy
Wargate
10% of 99 decks
+7% synergy
Imperial Seal
10% of 1545 decks
+4% synergy
Green Sun's Zenith
9% of 99 decks
+3% synergy
Wheel of Fortune
9% of 35 decks
+4% synergy
Time Warp
8% of 1846 decks
+6% synergy
Bala Ged Recovery
8% of 99 decks
-1% synergy
Wrath of God
8% of 1846 decks
+1% synergy
Grim Tutor
8% of 1545 decks
+3% synergy
Diabolic Tutor
8% of 1545 decks
+2% synergy
Reanimate
8% of 1545 decks
-8% synergy
Time Wipe
8% of 1846 decks
+1% synergy
Sevinne's Reclamation
8% of 1845 decks
+0% synergy
Approach of the Second Sun
7% of 1846 decks
+4% synergy
Aminatou's Augury
7% of 1846 decks
+6% synergy
Austere Command
7% of 1846 decks
-6% synergy
Scheming Symmetry
6% of 1544 decks
+4% synergy
Culling Ritual
6% of 48 decks
-5% synergy
Vanquish the Horde
6% of 1785 decks
+2% synergy
Vindicate
5% of 1545 decks
-1% synergy
Merciless Eviction
5% of 1545 decks
+1% synergy
Utility Artifacts
Sensei's Divining Top
30% of 1846 decks
+25% synergy
Conjurer's Closet
27% of 1846 decks
+25% synergy
Tithing Blade
22% of 600 decks
+21% synergy
The One Ring
18% of 1186 decks
+9% synergy
Ichormoon Gauntlet
14% of 1251 decks
+12% synergy
The Great Henge
13% of 99 decks
+3% synergy
Bolas's Citadel
10% of 1545 decks
+0% synergy
Scroll of Fate
9% of 1845 decks
+9% synergy
Strionic Resonator
9% of 1846 decks
+6% synergy
Birthing Pod
9% of 99 decks
+7% synergy
The Chain Veil
8% of 1846 decks
+7% synergy
Wayfarer's Bauble
6% of 1846 decks
-4% synergy
Sword of Hearth and Home
6% of 1807 decks
+4% synergy
Scroll Rack
5% of 1846 decks
+4% synergy
Enchantments
Smothering Tithe
48% of 1846 decks
+23% synergy
Rhystic Study
45% of 1846 decks
+18% synergy
Teleportation Circle
44% of 1794 decks
+40% synergy
Virtue of Knowledge
41% of 935 decks
+38% synergy
Mystic Remora
40% of 1846 decks
+22% synergy
Reality Acid
39% of 1846 decks
+38% synergy
Aura Shards
32% of 99 decks
+23% synergy
Guardian Project
31% of 99 decks
+23% synergy
Temur Ascendancy
23% of 13 decks
+9% synergy
Omen of the Sea
23% of 1841 decks
+22% synergy
Out of Time
19% of 1807 decks
+18% synergy
Deification
18% of 1089 decks
+18% synergy
Outpost Siege
17% of 35 decks
+15% synergy
Oath of Liliana
14% of 1545 decks
+14% synergy
Act of Authority
13% of 1846 decks
+13% synergy
Animate Dead
12% of 1545 decks
+3% synergy
Ghostly Prison
11% of 1846 decks
-1% synergy
Propaganda
10% of 1846 decks
-1% synergy
Food Chain
10% of 99 decks
+8% synergy
Oath of Kaya
9% of 1545 decks
+8% synergy
Sylvan Library
8% of 99 decks
-3% synergy
Parallax Wave
8% of 1846 decks
+7% synergy
They Came from the Pipes
7% of 84 decks
+4% synergy
Exploration
7% of 99 decks
-1% synergy
Mirari's Wake
7% of 99 decks
-7% synergy
Confounding Conundrum
6% of 1817 decks
+6% synergy
Fertile Ground
6% of 99 decks
+2% synergy
Necropotence
6% of 1545 decks
+0% synergy
Blind Obedience
6% of 1846 decks
-1% synergy
Elspeth Conquers Death
6% of 1841 decks
+4% synergy
Wild Growth
5% of 99 decks
-6% synergy
Battles
Invasion of Ikoria
9% of 66 decks
+4% synergy
Invasion of Zendikar
8% of 66 decks
+6% synergy
Planeswalkers
Teferi, Time Raveler
39% of 1846 decks
+32% synergy
The Eternal Wanderer
36% of 1341 decks
+32% synergy
Narset, Parter of Veils
34% of 1846 decks
+29% synergy
Venser, the Sojourner
31% of 1846 decks
+29% synergy
Saheeli Rai
29% of 35 decks
+27% synergy
Dakkon, Shadow Slayer
28% of 1510 decks
+27% synergy
Ashiok, Dream Render
22% of 1545 decks
+18% synergy
Daretti, Scrap Savant
11% of 35 decks
+9% synergy
Teferi, Master of Time
11% of 1822 decks
+9% synergy
Teferi, Hero of Dominaria
10% of 1846 decks
+7% synergy
Dack Fayden
9% of 35 decks
+7% synergy
Chandra, Torch of Defiance
9% of 35 decks
+6% synergy
Vraska, Betrayal's Sting
8% of 1142 decks
+5% synergy
Teferi, Temporal Archmage
8% of 1846 decks
+7% synergy
Jace, the Mind Sculptor
6% of 1846 decks
+5% synergy
Kaya, Ghost Assassin
6% of 1545 decks
+6% synergy
Liliana Vess
6% of 1545 decks
+5% synergy
Elspeth, Sun's Champion
5% of 1846 decks
+1% synergy
Vronos, Masked Inquisitor
5% of 965 decks
+4% synergy
Teyo, Geometric Tactician
5% of 965 decks
+4% synergy
Utility Lands
Bojuka Bog
49% of 1545 decks
+19% synergy
Reliquary Tower
47% of 1846 decks
+18% synergy
Boseiju, Who Endures
26% of 98 decks
+6% synergy
Mystic Sanctuary
24% of 1845 decks
+12% synergy
Otawara, Soaring City
23% of 1772 decks
+6% synergy
Halimar Depths
18% of 1846 decks
+15% synergy
Ancient Tomb
16% of 1846 decks
+6% synergy
Urza's Saga
15% of 1807 decks
+8% synergy
Mortuary Mire
15% of 1545 decks
+10% synergy
Piranha Marsh
12% of 1545 decks
+12% synergy
Urborg, Tomb of Yawgmoth
12% of 1846 decks
+2% synergy
Alchemist's Refuge
10% of 99 decks
+3% synergy
Eiganjo, Seat of the Empire
10% of 1772 decks
+1% synergy
Takenuma, Abandoned Mire
9% of 1481 decks
-1% synergy
Great Furnace
9% of 35 decks
+3% synergy
Castle Vantress
8% of 1845 decks
+4% synergy
Gaea's Cradle
7% of 99 decks
+1% synergy
Karn's Bastion
7% of 1846 decks
+1% synergy
Interplanar Beacon
6% of 1846 decks
+6% synergy
Forge of Heroes
6% of 1846 decks
+5% synergy
Mana Artifacts
Sol Ring
95% of 1846 decks
+10% synergy
Arcane Signet
89% of 1845 decks
+17% synergy
Azorius Signet
56% of 1846 decks
+31% synergy
Dimir Signet
53% of 1545 decks
+24% synergy
Orzhov Signet
50% of 1545 decks
+23% synergy
Talisman of Dominance
48% of 1545 decks
+17% synergy
Talisman of Hierarchy
46% of 1544 decks
+22% synergy
Talisman of Progress
42% of 1846 decks
+19% synergy
Fellwar Stone
35% of 1846 decks
+14% synergy
Talisman of Creativity
31% of 35 decks
+3% synergy
Talisman of Conviction
26% of 35 decks
+3% synergy
Thought Vessel
21% of 1846 decks
+4% synergy
Izzet Signet
20% of 35 decks
-8% synergy
Mana Vault
17% of 1846 decks
+11% synergy
Mana Crypt
15% of 1846 decks
+7% synergy
Cursed Mirror
15% of 33 decks
+10% synergy
Commander's Sphere
14% of 1846 decks
-1% synergy
Talisman of Curiosity
14% of 99 decks
+2% synergy
Chromatic Lantern
13% of 1846 decks
+4% synergy
Chrome Mox
12% of 1846 decks
+5% synergy
Mind Stone
11% of 1846 decks
-6% synergy
Boros Signet
11% of 35 decks
-12% synergy
Talisman of Unity
11% of 99 decks
+4% synergy
Talisman of Resilience
8% of 48 decks
-4% synergy
Basalt Monolith
8% of 1846 decks
+5% synergy
Gilded Lotus
7% of 1846 decks
+4% synergy
Mox Opal
7% of 1846 decks
+3% synergy
Lotus Petal
7% of 1846 decks
+1% synergy
Selesnya Signet
7% of 99 decks
-2% synergy
Coveted Jewel
7% of 1846 decks
+6% synergy
Mox Amber
6% of 1846 decks
+2% synergy
Golgari Signet
6% of 48 decks
-6% synergy
Simic Signet
6% of 99 decks
-8% synergy
Mox Diamond
6% of 1846 decks
+1% synergy
Lands
Command Tower
95% of 1846 decks
+21% synergy
Hallowed Fountain
71% of 1846 decks
+31% synergy
Watery Grave
70% of 1545 decks
+29% synergy
Godless Shrine
69% of 1545 decks
+29% synergy
Steam Vents
69% of 35 decks
+30% synergy
Temple Garden
61% of 99 decks
+20% synergy
Breeding Pool
61% of 99 decks
+20% synergy
Sacred Foundry
57% of 35 decks
+21% synergy
Raffine's Tower
57% of 1471 decks
+29% synergy
Overgrown Tomb
56% of 48 decks
+14% synergy
Glacial Fortress
55% of 1846 decks
+29% synergy
Spara's Headquarters
54% of 98 decks
+22% synergy
Stomping Ground
54% of 13 decks
+13% synergy
Arcane Sanctum
53% of 1545 decks
+26% synergy
Exotic Orchard
53% of 1846 decks
+17% synergy
Sea of Clouds
52% of 1846 decks
+26% synergy
Blood Crypt
50% of 16 decks
+11% synergy
Drowned Catacomb
49% of 1545 decks
+23% synergy
Flooded Strand
48% of 1846 decks
+38% synergy
Prairie Stream
48% of 1846 decks
+15% synergy
Isolated Chapel
46% of 1545 decks
+19% synergy
Marsh Flats
46% of 1846 decks
+35% synergy
Raugrin Triome
44% of 34 decks
+18% synergy
Morphic Pool
44% of 1545 decks
+17% synergy
Bountiful Promenade
43% of 99 decks
+19% synergy
Vault of Champions
42% of 1518 decks
+17% synergy
Sunken Hollow
42% of 1545 decks
+8% synergy
Polluted Delta
42% of 1846 decks
+30% synergy
Caves of Koilos
41% of 1545 decks
+13% synergy
Rejuvenating Springs
39% of 99 decks
+11% synergy
Training Center
36% of 33 decks
+9% synergy
Spectator Seating
33% of 33 decks
+8% synergy
Seaside Citadel
32% of 99 decks
+6% synergy
Canopy Vista
32% of 99 decks
-4% synergy
Contaminated Landscape
32% of 301 decks
+20% synergy
Yavimaya Coast
31% of 99 decks
+5% synergy
Adarkar Wastes
31% of 1846 decks
+13% synergy
Deserted Beach
30% of 1785 decks
+14% synergy
Zagoth Triome
29% of 48 decks
-1% synergy
Floodfarm Verge
29% of 118 decks
+10% synergy
Hinterland Harbor
28% of 99 decks
+1% synergy
The World Tree
27% of 11 decks
-6% synergy
Undergrowth Stadium
27% of 48 decks
+1% synergy
Underground River
26% of 1545 decks
+6% synergy
Meticulous Archive
26% of 652 decks
+16% synergy
Sulfur Falls
26% of 35 decks
-5% synergy
Sunpetal Grove
25% of 99 decks
+2% synergy
Hedge Maze
25% of 36 decks
+11% synergy
Llanowar Wastes
25% of 48 decks
-1% synergy
Temple of Enlightenment
24% of 1846 decks
+7% synergy