Miirym, Sentinel Wyrm + Mirror Image + Changeling Berserker
Miirym, Sentinel Wyrm
Mirror Image
Changeling Berserker
Requires
Miirym, Sentinel Wyrm must be on the battlefield.
Mirror Image must be on the battlefield.
Changeling Berserker must be in hand.
Mana needed: 
Steps
- Cast Changeling Berserker by paying .
- Changeling Berserker enters the battlefield, triggering its champion ability and Miirym.
- Resolve the Changeling Berserker trigger, championing Mirror Image.
- Resolve the Miirym trigger, creating a copy of Changeling Berserker.
- The token Changeling Berserker enters the battlefield, championing the nontoken Changeling Berserker.
- The nontoken Changeling Berserker leaves the battlefield, returning Mirror Image from exile to the battlefield as a copy of the Changeling Berserker token.
- Mirror Image enters the battlefield, triggering its champion ability and Miirym.
- Resolve the Mirror Image trigger, championing the token Changeling Berserker.
- The token Changeling Berserker leaves the battlefield, returning the nontoken Changeling Berserker from exile to the battlefield.
- Repeat from step 2.
- Resolve all remaining Miirym triggers, creating infinite nonlegendary copies of Mirror Image that can copy any creatures you control.
Results
Infinite copies of creatures you control. Infinite creature tokens. Infinite ETB. Infinite LTB.
Miirym, Sentinel Wyrm
0.26% of 20988 decks
55 decks
The Ur-Dragon
0.01% of 27671 decks
2 decks
High Synergy Cards
Dragonhawk, Fate's Tempest
91% of 11 decks
+87% synergy
Ganax, Astral Hunter
86% of 56 decks
+83% synergy
Dragon Tempest
79% of 57 decks
+75% synergy
Roaming Throne
78% of 23 decks
+68% synergy
Scourge of Valkas
68% of 57 decks
+66% synergy
Dragonspeaker Shaman
67% of 57 decks
+64% synergy
Astral Dragon
61% of 56 decks
+59% synergy
Garruk's Uprising
67% of 57 decks
+51% synergy
Clone
49% of 57 decks
+48% synergy
Thrakkus the Butcher
52% of 56 decks
+48% synergy
Top Cards
Cultivate
63% of 57 decks
+17% synergy
Dragon's Hoard
58% of 57 decks
+56% synergy
Cursed Mirror
58% of 57 decks
+53% synergy
Temur Ascendancy
56% of 57 decks
+42% synergy
Beast Within
53% of 57 decks
+14% synergy
Glasspool Mimic
51% of 57 decks
+48% synergy
Kodama's Reach
49% of 57 decks
+18% synergy
Sarkhan, Soul Aflame
49% of 39 decks
+46% synergy
Korlessa, Scale Singer
48% of 56 decks
+45% synergy
Deadeye Navigator
47% of 57 decks
+45% synergy
Creatures
Atarka, World Render
47% of 57 decks
+42% synergy
Savage Ventmaw
44% of 57 decks
+39% synergy
Dragonlord's Servant
42% of 57 decks
+40% synergy
Terror of the Peaks
42% of 57 decks
+37% synergy
Scaled Nurturer
41% of 56 decks
+40% synergy
Spark Double
40% of 57 decks
+33% synergy
Lozhan, Dragons' Legacy
39% of 56 decks
+37% synergy
Phantasmal Image
37% of 57 decks
+33% synergy
Goldspan Dragon
37% of 57 decks
+31% synergy
Wrathful Red Dragon
36% of 56 decks
+34% synergy
Utvara Hellkite
35% of 57 decks
+32% synergy
Earthquake Dragon
34% of 56 decks
+33% synergy
Old Gnawbone
34% of 56 decks
+29% synergy
Adrix and Nev, Twincasters
33% of 57 decks
+28% synergy
Lathliss, Dragon Queen
32% of 57 decks
+29% synergy
Undercover Operative
30% of 56 decks
+29% synergy
Phyrexian Metamorph
30% of 57 decks
+23% synergy
Draconic Muralists
29% of 56 decks
+28% synergy
Rapacious Dragon
28% of 57 decks
+27% synergy
Altered Ego
28% of 57 decks
+27% synergy
Hellkite Charger
28% of 57 decks
+26% synergy
Goblin Anarchomancer
27% of 56 decks
+13% synergy
Cavern-Hoard Dragon
27% of 30 decks
+23% synergy
Thunderbreak Regent
26% of 57 decks
+25% synergy
Reckless Barbarian
25% of 56 decks
+24% synergy
Worldgorger Dragon
25% of 57 decks
+24% synergy
Drakuseth, Maw of Flames
25% of 57 decks
+21% synergy
Copycrook
24% of 17 decks
+23% synergy
Red Dragon
23% of 56 decks
+23% synergy
Patron of the Arts
23% of 56 decks
+22% synergy
Demanding Dragon
23% of 57 decks
+22% synergy
Moritte of the Frost
23% of 57 decks
+21% synergy
Magda, Brazen Outlaw
23% of 57 decks
+20% synergy
Sakashima of a Thousand Faces
23% of 57 decks
+20% synergy
Sakura-Tribe Elder
23% of 57 decks
+4% synergy
Iymrith, Desert Doom
21% of 56 decks
+20% synergy
Sakashima the Impostor
21% of 57 decks
+19% synergy
Niv-Mizzet, Parun
21% of 57 decks
+13% synergy
Tyrant of Kher Ridges
20% of 49 decks
+20% synergy
Clever Impersonator
19% of 57 decks
+17% synergy
Rattleclaw Mystic
19% of 57 decks
+16% synergy
Swashbuckler Extraordinaire
18% of 56 decks
+17% synergy
Protean Raider
18% of 57 decks
+17% synergy
Vizier of Many Faces
18% of 57 decks
+17% synergy
Dack's Duplicate
18% of 57 decks
+17% synergy
Keiga, the Tide Star
18% of 57 decks
+17% synergy
Birds of Paradise
18% of 57 decks
-9% synergy
Visage Bandit
17% of 18 decks
+16% synergy
Bonehoard Dracosaur
17% of 24 decks
+13% synergy
Mirrorhall Mimic
16% of 56 decks
+15% synergy
Instants
Negate
47% of 57 decks
+25% synergy
Counterspell
44% of 57 decks
+1% synergy
Sarkhan's Triumph
42% of 57 decks
+41% synergy
Ghostly Flicker
35% of 57 decks
+30% synergy
Teferi's Time Twist
30% of 57 decks
+29% synergy
Chaos Warp
30% of 57 decks
-2% synergy
Displace
28% of 57 decks
+26% synergy
Cyclonic Rift
28% of 57 decks
+0% synergy
Worldly Tutor
26% of 57 decks
+12% synergy
Heroic Intervention
26% of 57 decks
-3% synergy
Planar Incision
25% of 56 decks
+24% synergy
An Offer You Can't Refuse
25% of 56 decks
+4% synergy
Essence Flux
25% of 57 decks
+22% synergy
Krosan Grip
25% of 57 decks
+17% synergy
Reality Shift
25% of 57 decks
+16% synergy
Growth Spiral
25% of 57 decks
+3% synergy
Flare of Denial
24% of 17 decks
+20% synergy
Arcane Denial
19% of 57 decks
-0% synergy
Stubborn Denial
16% of 57 decks
+14% synergy
Double Major
16% of 57 decks
+12% synergy
Nature's Claim
16% of 57 decks
+6% synergy
Pongify
16% of 57 decks
+4% synergy
Blur
14% of 56 decks
+13% synergy
Rapid Hybridization
14% of 57 decks
+5% synergy
Return of the Wildspeaker
14% of 57 decks
+1% synergy
Draconic Lore
12% of 56 decks
+12% synergy
Return to Nature
12% of 57 decks
+6% synergy
Silumgar's Scorn
11% of 57 decks
+10% synergy
Second Harvest
11% of 57 decks
+6% synergy
Harrow
11% of 57 decks
+1% synergy
Illusionist's Stratagem
9% of 57 decks
+8% synergy
Siren's Ruse
9% of 57 decks
+8% synergy
Resculpt
9% of 57 decks
+4% synergy
Mana Drain
9% of 57 decks
-6% synergy
Fierce Guardianship
9% of 57 decks
-9% synergy
Momentous Fall
7% of 57 decks
+5% synergy
Aetherize
7% of 57 decks
+1% synergy
Pact of Negation
7% of 57 decks
-0% synergy
Swan Song
7% of 57 decks
-9% synergy
Dragon's Fire
5% of 56 decks
+5% synergy
Klauth's Will
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+3% synergy
Spit Flame
5% of 57 decks
+5% synergy
Druid's Deliverance
5% of 57 decks
+4% synergy
Wrap in Vigor
5% of 57 decks
+4% synergy
Kindred Summons
5% of 57 decks
+4% synergy
Perplexing Test
5% of 57 decks
+3% synergy
Delay
5% of 57 decks
+2% synergy
Force of Will
5% of 57 decks
-6% synergy
Brainstorm
5% of 57 decks
-16% synergy
Sorceries
Nature's Lore
40% of 57 decks
+8% synergy
Farseek
40% of 57 decks
+6% synergy
Rampant Growth
40% of 57 decks
+6% synergy
Skyshroud Claim
30% of 57 decks
+21% synergy
Three Visits
30% of 57 decks
+5% synergy
Rite of Replication
28% of 57 decks
+25% synergy
Blasphemous Act
23% of 57 decks
-11% synergy
Bala Ged Recovery
19% of 57 decks
+10% synergy
Search for Tomorrow
16% of 57 decks
+12% synergy
Migration Path
16% of 57 decks
+12% synergy
Shamanic Revelation
16% of 57 decks
+7% synergy
Rishkar's Expertise
16% of 57 decks
+5% synergy
Chain Reaction
12% of 57 decks
+7% synergy
Genesis Ultimatum
12% of 57 decks
+6% synergy
Faithless Looting
11% of 57 decks
-6% synergy
Threats Undetected
10% of 51 decks
+9% synergy
Irenicus's Vile Duplication
9% of 56 decks
+5% synergy
Aether Gale
7% of 57 decks
+6% synergy
Eldritch Evolution
7% of 57 decks
+2% synergy
Neoform
7% of 57 decks
+2% synergy
Ponder
7% of 57 decks
-6% synergy
Vandalblast
7% of 57 decks
-9% synergy
Jeska's Will
7% of 57 decks
-11% synergy
Grow from the Ashes
5% of 57 decks
+4% synergy
Heat Shimmer
5% of 57 decks
+4% synergy
Quasiduplicate
5% of 57 decks
+4% synergy
Earthquake
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+4% synergy
Twinflame
5% of 57 decks
+2% synergy
Distant Melody
5% of 57 decks
+0% synergy
Green Sun's Zenith
5% of 57 decks
-1% synergy
Explore
5% of 57 decks
-4% synergy
Preordain
5% of 57 decks
-6% synergy
Utility Artifacts
Panharmonicon
42% of 57 decks
+38% synergy
Swiftfoot Boots
21% of 57 decks
-7% synergy
Urza's Incubator
18% of 57 decks
+14% synergy
Cloudstone Curio
16% of 57 decks
+15% synergy
Helm of the Host
16% of 57 decks
+13% synergy
Herald's Horn
16% of 57 decks
+9% synergy
Lightning Greaves
16% of 57 decks
-10% synergy
Shadowspear
12% of 57 decks
+9% synergy
Wayfarer's Bauble
9% of 57 decks
-1% synergy
Mirror Box
7% of 56 decks
+6% synergy
Cryptic Gateway
5% of 57 decks
+5% synergy
Pyre of Heroes
5% of 57 decks
+5% synergy
Maskwood Nexus
5% of 57 decks
+2% synergy
Bident of Thassa
5% of 57 decks
-1% synergy
The Great Henge
5% of 57 decks
-5% synergy
Enchantments
Warstorm Surge
32% of 57 decks
+26% synergy
Virtue of Knowledge
28% of 29 decks
+25% synergy
Sneak Attack
26% of 57 decks
+24% synergy
Parallel Lives
26% of 57 decks
+19% synergy
Rhythm of the Wild
26% of 57 decks
+3% synergy
Kozilek's Unsealing
24% of 17 decks
+21% synergy
Primal Vigor
19% of 57 decks
+16% synergy
Elemental Bond
19% of 57 decks
+14% synergy
Doubling Season
19% of 57 decks
+10% synergy
Rising of the Day
17% of 35 decks
+11% synergy
Acolyte of Bahamut
16% of 56 decks
+16% synergy
Fires of Yavimaya
16% of 57 decks
+12% synergy
Frontier Siege
14% of 57 decks
+13% synergy
Crucible of Fire
14% of 57 decks
+13% synergy
Molten Echoes
14% of 57 decks
+12% synergy
Curiosity
14% of 57 decks
+10% synergy
Reflections of Littjara
14% of 57 decks
+9% synergy
Life Finds a Way
12% of 24 decks
+12% synergy
Mana Reflection
12% of 57 decks
+10% synergy
Kindred Discovery
12% of 57 decks
+5% synergy
Exploration
12% of 57 decks
+4% synergy
Up the Beanstalk
12% of 26 decks
+7% synergy
Rhystic Study
11% of 57 decks
-17% synergy
Colossal Majesty
9% of 57 decks
+5% synergy
Wild Growth
9% of 57 decks
-2% synergy
Sylvan Library
9% of 57 decks
-3% synergy
Bower Passage
7% of 57 decks
+7% synergy
Keen Sense
7% of 57 decks
+6% synergy
Flameshadow Conjuring
7% of 57 decks
+6% synergy
Mechanized Production
7% of 57 decks
+4% synergy
The Dragon-Kami Reborn
5% of 56 decks
+5% synergy
Fable of the Mirror-Breaker
5% of 56 decks
+3% synergy
Mystic Remora
5% of 57 decks
-13% synergy
Planeswalkers
Kiora, Behemoth Beckoner
23% of 57 decks
+19% synergy
Sarkhan Unbroken
18% of 57 decks
+15% synergy
Wrenn and Realmbreaker
16% of 43 decks
+14% synergy
Sarkhan the Masterless
5% of 57 decks
+4% synergy
Utility Lands
Arena of Glory
44% of 16 decks
+35% synergy
Reliquary Tower
37% of 57 decks
+7% synergy
Mosswort Bridge
26% of 57 decks
+16% synergy
Crucible of the Spirit Dragon
25% of 57 decks
+24% synergy
Command Beacon
21% of 57 decks
+16% synergy
Otawara, Soaring City
18% of 56 decks
+1% synergy
Yavimaya, Cradle of Growth
16% of 56 decks
+7% synergy
Spinerock Knoll
14% of 57 decks
+10% synergy
Rogue's Passage
12% of 57 decks
-7% synergy
Temple of the False God
9% of 57 decks
-1% synergy
Boseiju, Who Endures
7% of 56 decks
-12% synergy
Ancient Tomb
5% of 57 decks
-5% synergy
Kessig Wolf Run
5% of 57 decks
-11% synergy
Mana Artifacts
Sol Ring
93% of 57 decks
+9% synergy
Arcane Signet
81% of 57 decks
+9% synergy
Machine God's Effigy
33% of 49 decks
+31% synergy
Jade Orb of Dragonkind
27% of 56 decks
+26% synergy
Fellwar Stone
25% of 57 decks
+3% synergy
Orb of Dragonkind
23% of 56 decks
+22% synergy
Carnelian Orb of Dragonkind
23% of 56 decks
+21% synergy
Talisman of Curiosity
23% of 57 decks
+10% synergy
Izzet Signet
21% of 57 decks
-7% synergy
Talisman of Creativity
21% of 57 decks
-8% synergy
Chromatic Lantern
19% of 57 decks
+10% synergy
Gruul Signet
19% of 57 decks
+7% synergy
Lapis Orb of Dragonkind
18% of 56 decks
+17% synergy
Talisman of Impulse
18% of 57 decks
+9% synergy
Simic Signet
18% of 57 decks
+3% synergy
Commander's Sphere
12% of 57 decks
-3% synergy
Mana Vault
7% of 57 decks
+1% synergy
Thought Vessel
5% of 57 decks
-12% synergy
Lands
Command Tower
96% of 57 decks
+23% synergy
Frontier Bivouac
72% of 57 decks
+45% synergy
Cinder Glade
63% of 57 decks
+25% synergy
Path of Ancestry
60% of 57 decks
+38% synergy
Exotic Orchard
58% of 57 decks
+22% synergy
Haven of the Spirit Dragon
54% of 57 decks
+53% synergy
Yavimaya Coast
47% of 57 decks
+21% synergy
Bountiful Landscape
38% of 16 decks
+22% synergy
Shivan Reef
37% of 57 decks
+10% synergy
Rockfall Vale
34% of 56 decks
+12% synergy
Evolving Wilds
33% of 57 decks
+12% synergy
Sulfur Falls
33% of 57 decks
+3% synergy
Steam Vents
33% of 57 decks
-6% synergy
Temple of the Dragon Queen
30% of 56 decks
+30% synergy
Terramorphic Expanse
30% of 57 decks
+14% synergy
Karplusan Forest
30% of 57 decks
+13% synergy
Ketria Triome
30% of 57 decks
-3% synergy
Unclaimed Territory
28% of 57 decks
+23% synergy
Rootbound Crag
28% of 57 decks
+4% synergy
Hinterland Harbor
28% of 57 decks
+1% synergy
Breeding Pool
26% of 57 decks
-15% synergy
Stomping Ground
26% of 57 decks
-15% synergy
Misty Rainforest
25% of 57 decks
+13% synergy
Gruul Turf
25% of 57 decks
+9% synergy
Training Center
25% of 57 decks
-3% synergy
Simic Growth Chamber
23% of 57 decks
+3% synergy
Rejuvenating Springs
23% of 57 decks
-6% synergy
Demolition Field
22% of 49 decks
+19% synergy
Secluded Courtyard
21% of 56 decks
+17% synergy
Wooded Foothills
21% of 57 decks
+11% synergy
Scalding Tarn
21% of 57 decks
+10% synergy
Temple of Abandon
21% of 57 decks
+7% synergy
Temple of Mystery
21% of 57 decks
+4% synergy
Temple of Epiphany
21% of 57 decks
+3% synergy
Stormcarved Coast
20% of 56 decks
+2% synergy
Cavern of Souls
19% of 57 decks
+12% synergy
Myriad Landscape
19% of 57 decks
-0% synergy
Dreamroot Cascade
18% of 56 decks
-1% synergy
Reflecting Pool
18% of 57 decks
+12% synergy
Izzet Boilerworks
16% of 57 decks
-0% synergy
Spire Garden
16% of 57 decks
-8% synergy
Sheltered Thicket
14% of 57 decks
+7% synergy
Game Trail
14% of 57 decks
-2% synergy
Riverglide Pathway
11% of 57 decks
+1% synergy
Fabled Passage
11% of 57 decks
+1% synergy
Mossfire Valley
11% of 57 decks
-0% synergy
Frostboil Snarl
11% of 57 decks
-3% synergy
Tangled Islet
10% of 51 decks
+2% synergy
Littjara Mirrorlake
9% of 57 decks
+7% synergy
Blighted Woodland
9% of 57 decks
+3% synergy