Shaun, Father of Synths
Aurelia, the Warleader

   Prerequisites

What do I need to start this combo?
Shaun and Aurelia on the battlefield.
An opponent cannot block and kill creatures you control.

   Steps

How does this combo work?
1
Declare Aurelia as an attacker, triggering it and Shaun's first ability.
2
Resolve the Shaun trigger, creating a tapped and attacking copy of Aurelia that is a nonlegendary Synth in addition to its other types.
3
Resolve the Aurelia trigger, untapping all creatures you control and causing you to get an additional combat phase after this one.
4
Repeat each combat phase.

   Results

What do I get from this combo?
Infinite combat phases
Infinite creature tokens with haste
Infinite ETB
Infinite mana creatures you control can produce
Infinite untap of creatures you control
Niv-Mizzet, Guildpact
10%inclusion389 decks3.74K decks
Jodah, the Unifier
0.4%inclusion103 decks29.1K decks
Satya, Aetherflux Genius
0.4%inclusion57 decks14.9K decks
Aragorn, the Uniter
0.3%inclusion57 decks20.9K decks
Niv-Mizzet Reborn
1.1%inclusion46 decks4.04K decks
Sonic the Hedgehog
0.5%inclusion46 decks9.06K decks
Atreus, Impulsive Son // Kratos, Stoic Father
0.5%inclusion45 decks9.42K decks
Arthur, Marigold Knight
0.4%inclusion18 decks5.13K decks
Esika, God of the Tree
0.1%inclusion13 decks23.1K decks
Aragorn, King of Gondor
0.2%inclusion12 decks5.74K decks
Liberty Prime, Recharged
0.2%inclusion12 decks5.24K decks
Sisay, Weatherlight Captain
0.1%inclusion11 decks16.9K decks
Éowyn, Shieldmaiden
0.1%inclusion10 decks12.8K decks
Captain America, First Avenger
0.1%inclusion7 decks12.6K decks
Infinite Guideline Station
0.1%inclusion7 decks7.64K decks
The Tenth Doctor // Tegan Jovanka
5.4%inclusion6 decks111 decks
The Tenth Doctor // Rose Tyler
0.1%inclusion6 decks5.41K decks
Najeela, the Blade-Blossom
0.0%inclusion5 decks13.2K decks
New Cards
Silverquill Charm
7.7%inclusion1 decks13 decks
7%synergy
Raph & Leo, Sibling Rivals
6.3%inclusion11 decks175 decks
5%synergy
The Neutrinos
3.6%inclusion4 decks112 decks
3%synergy
Irma, Part-Time Mutant
3.5%inclusion4 decks115 decks
1%synergy
Hidden Hideout
2.6%inclusion3 decks115 decks
1%synergy
High Synergy Cards
Faeburrow Elder
77%inclusion497 decks648 decks
65%synergy
Vraska Joins Up
56%inclusion329 decks589 decks
53%synergy
Hajar, Loyal Bodyguard
54%inclusion351 decks648 decks
52%synergy
Inga and Esika
55%inclusion357 decks648 decks
52%synergy
Niv-Mizzet Reborn
52%inclusion309 decks589 decks
51%synergy
General Ferrous Rokiric
49%inclusion442 decks908 decks
47%synergy
Primevals' Glorious Rebirth
50%inclusion296 decks592 decks
47%synergy
Pippin, Guard of the Citadel
48%inclusion440 decks908 decks
46%synergy
Knight of New Alara
46%inclusion298 decks648 decks
45%synergy
Glissa Sunslayer
48%inclusion284 decks589 decks
43%synergy
Top Cards
Rhythm of the Wild
62%inclusion399 decks648 decks
40%synergy
Farseek
58%inclusion379 decks648 decks
23%synergy
Lotho, Corrupt Shirriff
56%inclusion330 decks592 decks
43%synergy
Annie Joins Up
56%inclusion360 decks648 decks
43%synergy
Baleful Strix
52%inclusion309 decks592 decks
39%synergy
Swords to Plowshares
50%inclusion458 decks908 decks
-11%synergy
Assassin's Trophy
49%inclusion290 decks589 decks
18%synergy
Kutzil, Malamet Exemplar
49%inclusion317 decks648 decks
34%synergy
Honest Rutstein
47%inclusion277 decks589 decks
42%synergy
Boros Charm
46%inclusion422 decks908 decks
24%synergy
Game Changers
Smothering Tithe
15%inclusion136 decks908 decks
-6%synergy
Aura Shards
14%inclusion93 decks648 decks
7%synergy
Cyclonic Rift
14%inclusion124 decks908 decks
-8%synergy
Teferi's Protection
12%inclusion113 decks908 decks
-4%synergy
Rhystic Study
12%inclusion109 decks908 decks
-11%synergy
Notion Thief
11%inclusion68 decks592 decks
6%synergy
Fierce Guardianship
10%inclusion94 decks908 decks
-7%synergy
Farewell
8.8%inclusion80 decks908 decks
-3%synergy
Enlightened Tutor
6.7%inclusion61 decks908 decks
-8%synergy
The One Ring
5.3%inclusion48 decks908 decks
-3%synergy
Creatures
Bloom Tender
44%inclusion287 decks648 decks
36%synergy
Tam, Mindful First-Year
44%inclusion53 decks120 decks
42%synergy
Leyline Prowler
44%inclusion259 decks589 decks
42%synergy
Ratadrabik of Urborg
44%inclusion259 decks592 decks
41%synergy
Jhoira, Weatherlight Captain
40%inclusion366 decks908 decks
35%synergy
Jenson Carthalion, Druid Exile
39%inclusion231 decks589 decks
37%synergy
Rakdos, Patron of Chaos
39%inclusion231 decks592 decks
36%synergy
Gold-Forged Thopteryx
39%inclusion352 decks908 decks
36%synergy
Jegantha, the Wellspring
37%inclusion218 decks589 decks
31%synergy
Coiling Oracle
36%inclusion235 decks648 decks
31%synergy
Trostani, Three Whispers
35%inclusion226 decks648 decks
34%synergy
Ruby, Daring Tracker
32%inclusion210 decks648 decks
29%synergy
Birds of Paradise
32%inclusion209 decks648 decks
5%synergy
Basim Ibn Ishaq
32%inclusion171 decks538 decks
30%synergy
Deathrite Shaman
31%inclusion185 decks589 decks
21%synergy
Rivaz of the Claw
31%inclusion182 decks592 decks
29%synergy
Kardur, Doomscourge
28%inclusion164 decks592 decks
21%synergy
Jodah, the Unifier
27%inclusion158 decks589 decks
23%synergy
Ertai Resurrected
27%inclusion157 decks592 decks
24%synergy
Aurelia, the Law Above
25%inclusion228 decks908 decks
21%synergy
Bayek of Siwa
25%inclusion209 decks840 decks
23%synergy
Beledros Witherbloom
24%inclusion144 decks589 decks
21%synergy
Aragorn, the Uniter
24%inclusion158 decks648 decks
21%synergy
Kambal, Consul of Allocation
24%inclusion143 decks592 decks
19%synergy
Xenagos, God of Revels
23%inclusion150 decks648 decks
18%synergy
Atarka, World Render
22%inclusion145 decks648 decks
17%synergy
Serah Farron
21%inclusion68 decks321 decks
19%synergy
Niv-Mizzet, Visionary
20%inclusion143 decks724 decks
17%synergy
Kiora's Follower
19%inclusion125 decks648 decks
15%synergy
Iroas, God of Victory
18%inclusion162 decks908 decks
13%synergy
Delighted Halfling
17%inclusion113 decks648 decks
5%synergy
Sisay, Weatherlight Captain
17%inclusion98 decks589 decks
12%synergy
Alesha, Who Laughs at Fate
15%inclusion68 decks450 decks
11%synergy
Surrak Dragonclaw
14%inclusion93 decks648 decks
10%synergy
Shanid, Sleepers' Scourge
14%inclusion84 decks592 decks
11%synergy
Breena, the Demagogue
14%inclusion83 decks592 decks
11%synergy
Chulane, Teller of Tales
14%inclusion88 decks648 decks
9%synergy
Talion, the Kindly Lord
14%inclusion80 decks592 decks
9%synergy
Nashi, Searcher in the Dark
13%inclusion65 decks483 decks
13%synergy
The Infamous Cruelclaw
13%inclusion68 decks521 decks
12%synergy
Esika, God of the Tree
13%inclusion76 decks589 decks
7%synergy
Niv-Mizzet, Parun
13%inclusion114 decks908 decks
5%synergy
Chameleon, Master of Disguise
12%inclusion44 decks354 decks
10%synergy
Hostage Taker
12%inclusion73 decks592 decks
9%synergy
Niv-Mizzet, Supreme
12%inclusion71 decks589 decks
11%synergy
Anzrag, the Quake-Mole
12%inclusion76 decks648 decks
9%synergy
Halana and Alena, Partners
12%inclusion76 decks648 decks
8%synergy
Cadric, Soul Kindler
12%inclusion106 decks908 decks
10%synergy
Sigarda, Font of Blessings
12%inclusion75 decks648 decks
9%synergy
Djeru and Hazoret
11%inclusion99 decks908 decks
10%synergy
Instants
Growth Spiral
42%inclusion274 decks648 decks
22%synergy
Anguished Unmaking
39%inclusion233 decks592 decks
15%synergy
Dovin's Veto
36%inclusion330 decks908 decks
18%synergy
Path to Exile
31%inclusion279 decks908 decks
-16%synergy
Despark
29%inclusion170 decks592 decks
15%synergy
Rakdos Charm
27%inclusion157 decks592 decks
12%synergy
Heroic Intervention
23%inclusion151 decks648 decks
-7%synergy
Counterspell
22%inclusion200 decks908 decks
-20%synergy
Terminate
16%inclusion93 decks592 decks
-3%synergy
Planar Genesis
14%inclusion86 decks604 decks
9%synergy
Akroma's Will
13%inclusion114 decks908 decks
3%synergy
An Offer You Can't Refuse
12%inclusion111 decks908 decks
-13%synergy
Beast Within
11%inclusion72 decks648 decks
-22%synergy
Golgari Charm
11%inclusion65 decks589 decks
6%synergy
Eladamri's Call
10%inclusion65 decks648 decks
1%synergy
Generous Gift
10%inclusion91 decks908 decks
-12%synergy
Simic Charm
9.0%inclusion58 decks648 decks
6%synergy
Flawless Maneuver
8.8%inclusion80 decks908 decks
-2%synergy
Deflecting Swat
8.4%inclusion76 decks908 decks
-9%synergy
Arcane Denial
7.8%inclusion71 decks908 decks
-12%synergy
Chaos Warp
7.6%inclusion69 decks908 decks
-22%synergy
Countersquall
7.4%inclusion44 decks592 decks
5%synergy
Izzet Charm
7.2%inclusion65 decks908 decks
2%synergy
Negate
7.0%inclusion64 decks908 decks
-14%synergy
Swan Song
6.8%inclusion62 decks908 decks
-11%synergy
Mortify
6.6%inclusion39 decks592 decks
-4%synergy
Dawn's Truce
6.3%inclusion52 decks820 decks
-1%synergy
Putrefy
6.1%inclusion36 decks589 decks
-10%synergy
Revitalizing Repast
5.8%inclusion32 decks553 decks
-3%synergy
Inkshield
5.7%inclusion34 decks592 decks
-1%synergy
Mana Drain
5.6%inclusion51 decks908 decks
-9%synergy
Legion Leadership
5.2%inclusion45 decks867 decks
0%synergy
Unbreakable Formation
5.2%inclusion47 decks908 decks
0%synergy
Sorceries
Nature's Lore
46%inclusion301 decks648 decks
15%synergy
Three Visits
39%inclusion251 decks648 decks
15%synergy
Cultivate
37%inclusion239 decks648 decks
-5%synergy
Urza's Ruinous Blast
22%inclusion198 decks908 decks
20%synergy
Kodama's Reach
20%inclusion128 decks648 decks
-7%synergy
Bring to Light
19%inclusion126 decks648 decks
18%synergy
Supreme Verdict
18%inclusion163 decks908 decks
6%synergy
Rampant Growth
15%inclusion98 decks648 decks
-18%synergy
Blasphemous Act
14%inclusion131 decks908 decks
-19%synergy
Merciless Eviction
11%inclusion67 decks592 decks
9%synergy
Circuitous Route
10%inclusion66 decks648 decks
8%synergy
Skyshroud Claim
9.1%inclusion59 decks648 decks
1%synergy
Time Wipe
8.8%inclusion80 decks908 decks
4%synergy
Ringsight
8.8%inclusion52 decks592 decks
6%synergy
Reborn Hope
7.9%inclusion51 decks648 decks
8%synergy
Decimate
6.8%inclusion44 decks648 decks
-1%synergy
Ruinous Ultimatum
6.6%inclusion39 decks592 decks
-12%synergy
Open the Gates
6.5%inclusion42 decks648 decks
6%synergy
Demonic Tutor
6.3%inclusion37 decks592 decks
-13%synergy
Vindicate
6.1%inclusion36 decks592 decks
0%synergy
Austere Command
5.9%inclusion54 decks908 decks
-6%synergy
Utility Artifacts
Lightning Greaves
37%inclusion340 decks908 decks
13%synergy
Swiftfoot Boots
34%inclusion305 decks908 decks
7%synergy
Infinite Guideline Station
18%inclusion43 decks239 decks
16%synergy
Dragonfire Blade
15%inclusion85 decks564 decks
14%synergy
Urza's Filter
15%inclusion135 decks908 decks
15%synergy
Heroes' Podium
14%inclusion127 decks908 decks
13%synergy
Helm of the Host
13%inclusion121 decks908 decks
10%synergy
Mask of Riddles
12%inclusion70 decks592 decks
11%synergy
Dragon Arch
7.9%inclusion72 decks908 decks
8%synergy
Mithril Coat
7.5%inclusion68 decks908 decks
3%synergy
The Reaver Cleaver
7.2%inclusion65 decks908 decks
3%synergy
Glass of the Guildpact
6.1%inclusion55 decks908 decks
6%synergy
Bident of Thassa
5.7%inclusion52 decks908 decks
0%synergy
The Seriema
5.4%inclusion25 decks460 decks
4%synergy
The Great Henge
5.4%inclusion35 decks648 decks
-4%synergy
Enchantments
Mirari's Wake
40%inclusion256 decks648 decks
30%synergy
Rakdos Joins Up
38%inclusion224 decks592 decks
36%synergy
Case of the Shattered Pact
27%inclusion243 decks908 decks
27%synergy
Frostcliff Siege
27%inclusion153 decks572 decks
22%synergy
Widespread Thieving
24%inclusion141 decks589 decks
23%synergy
Steel of the Godhead
21%inclusion189 decks908 decks
19%synergy
Windcrag Siege
14%inclusion81 decks564 decks
8%synergy
Flowering of the White Tree
12%inclusion111 decks908 decks
8%synergy
Leyline of the Guildpact
12%inclusion70 decks589 decks
-3%synergy
Clout of the Dominus
12%inclusion105 decks908 decks
11%synergy
Buried in the Garden
9.1%inclusion59 decks648 decks
8%synergy
Binding the Old Gods
8.5%inclusion50 decks589 decks
3%synergy
Kellan Joins Up
8.5%inclusion55 decks648 decks
7%synergy
Spelunking
8.3%inclusion54 decks648 decks
4%synergy
Maelstrom Nexus
7.6%inclusion45 decks589 decks
2%synergy
Bard Class
7.6%inclusion49 decks648 decks
7%synergy
Runes of the Deus
7.3%inclusion47 decks648 decks
7%synergy
Super State
6.8%inclusion31 decks453 decks
6%synergy
Fires of Yavimaya
6.5%inclusion42 decks648 decks
4%synergy
Rising of the Day
6.3%inclusion57 decks908 decks
2%synergy
Impostor Syndrome
6.2%inclusion22 decks355 decks
4%synergy
Garruk's Uprising
6.0%inclusion39 decks648 decks
-11%synergy
Aggravated Assault
5.9%inclusion54 decks908 decks
2%synergy
Prismatic Omen
5.9%inclusion38 decks648 decks
5%synergy
Reconnaissance
5.8%inclusion53 decks908 decks
3%synergy
Shield of the Oversoul
5.7%inclusion37 decks648 decks
4%synergy
Warleader's Call
5.6%inclusion51 decks908 decks
-2%synergy
Firebender Ascension
5.4%inclusion16 decks296 decks
3%synergy
Shielding Plax
5.4%inclusion35 decks648 decks
5%synergy
Battles
Invasion of Ravnica
14%inclusion124 decks908 decks
14%synergy
Planeswalkers
Oko, Thief of Crowns
23%inclusion151 decks648 decks
19%synergy
Dihada, Binder of Wills
9.0%inclusion53 decks592 decks
5%synergy
Domri, Anarch of Bolas
6.5%inclusion42 decks648 decks
4%synergy
Teferi, Time Raveler
6.3%inclusion57 decks908 decks
0%synergy
Utility Lands
Reliquary Tower
39%inclusion351 decks908 decks
9%synergy
Rogue's Passage
21%inclusion194 decks908 decks
1%synergy
Great Hall of the Citadel
18%inclusion163 decks908 decks
17%synergy
Boseiju, Who Endures
10%inclusion68 decks648 decks
-8%synergy
Cascading Cataracts
10%inclusion91 decks908 decks
9%synergy
Baldur's Gate
9.4%inclusion85 decks908 decks
9%synergy
The Black Gate
7.9%inclusion47 decks592 decks
5%synergy
Maze's End
7.8%inclusion71 decks908 decks
7%synergy
Minas Tirith
7.8%inclusion71 decks908 decks
1%synergy
Otawara, Soaring City
7.7%inclusion70 decks908 decks
-9%synergy
Yavimaya, Cradle of Growth
7.5%inclusion68 decks908 decks
-1%synergy
Basilisk Gate
6.6%inclusion60 decks908 decks
6%synergy
Karn's Bastion
5.6%inclusion51 decks908 decks
1%synergy
Mana Artifacts
Arcane Signet
84%inclusion761 decks908 decks
12%synergy
Sol Ring
77%inclusion696 decks908 decks
-7%synergy
Chromatic Lantern
49%inclusion448 decks908 decks
41%synergy
Fellwar Stone
37%inclusion332 decks908 decks
16%synergy
Relic of Legends
27%inclusion246 decks908 decks
25%synergy
Tome of the Guildpact
26%inclusion237 decks908 decks
26%synergy
Talisman of Conviction
17%inclusion157 decks908 decks
-7%synergy
Decanter of Endless Water
17%inclusion153 decks908 decks
13%synergy
Talisman of Progress
17%inclusion153 decks908 decks
-8%synergy
Talisman of Creativity
17%inclusion150 decks908 decks
-11%synergy
Thought Vessel
15%inclusion140 decks908 decks
-2%synergy
Timeless Lotus
14%inclusion81 decks589 decks
3%synergy
Commander's Sphere
10%inclusion91 decks908 decks
-2%synergy
Boros Signet
9.0%inclusion82 decks908 decks
-10%synergy
Izzet Signet
8.5%inclusion77 decks908 decks
-15%synergy
Azorius Signet
8.1%inclusion74 decks908 decks
-13%synergy
Chromatic Orrery
6.4%inclusion58 decks908 decks
5%synergy
Mox Amber
6.3%inclusion57 decks908 decks
2%synergy
Mistvein Borderpost
5.1%inclusion30 decks592 decks
5%synergy
Lands
Command Tower
94%inclusion857 decks908 decks
20%synergy
Exotic Orchard
69%inclusion629 decks908 decks
33%synergy
Temple Garden
47%inclusion305 decks648 decks
8%synergy
Stomping Ground
47%inclusion305 decks648 decks
6%synergy
Breeding Pool
47%inclusion305 decks648 decks
5%synergy
The World Tree
46%inclusion269 decks589 decks
18%synergy
Overgrown Tomb
46%inclusion269 decks589 decks
4%synergy
Hallowed Fountain
45%inclusion405 decks908 decks
5%synergy
Sacred Foundry
43%inclusion392 decks908 decks
6%synergy
Path of Ancestry
42%inclusion379 decks908 decks
19%synergy
Godless Shrine
41%inclusion245 decks592 decks
0%synergy
Steam Vents
41%inclusion373 decks908 decks
3%synergy
Watery Grave
38%inclusion227 decks592 decks
-3%synergy
Blood Crypt
37%inclusion220 decks592 decks
-1%synergy
Ketria Triome
35%inclusion229 decks648 decks
5%synergy
Spara's Headquarters
32%inclusion207 decks648 decks
5%synergy
Pillar of the Paruns
32%inclusion290 decks908 decks
32%synergy
Jetmir's Garden
32%inclusion206 decks648 decks
4%synergy
Indatha Triome
30%inclusion174 decks589 decks
2%synergy
Flooded Strand
29%inclusion266 decks908 decks
18%synergy
Mystic Monastery
28%inclusion256 decks908 decks
0%synergy
Arid Mesa
27%inclusion247 decks908 decks
17%synergy
Scalding Tarn
27%inclusion245 decks908 decks
16%synergy
Windswept Heath
26%inclusion237 decks908 decks
15%synergy
Ziatora's Proving Ground
26%inclusion152 decks589 decks
0%synergy
Zagoth Triome
25%inclusion150 decks589 decks
-2%synergy
Raugrin Triome
25%inclusion229 decks908 decks
2%synergy
Wooded Foothills
24%inclusion217 decks908 decks
13%synergy
Misty Rainforest
22%inclusion200 decks908 decks
11%synergy
Prairie Stream
21%inclusion187 decks908 decks
-12%synergy
Golgari Guildgate
20%inclusion117 decks589 decks
15%synergy
Plaza of Heroes
20%inclusion178 decks908 decks
17%synergy
Dimir Guildgate
19%inclusion114 decks592 decks
15%synergy
Clifftop Retreat
19%inclusion174 decks908 decks
-16%synergy
Gruul Guildgate
19%inclusion123 decks648 decks
15%synergy
Verdant Catacombs
19%inclusion171 decks908 decks
8%synergy
Simic Guildgate
19%inclusion121 decks648 decks
13%synergy
Sulfur Falls
19%inclusion169 decks908 decks
-17%synergy
Orzhov Guildgate
19%inclusion110 decks592 decks
15%synergy
Selesnya Guildgate
19%inclusion120 decks648 decks
15%synergy
Glacial Fortress
19%inclusion168 decks908 decks
-15%synergy
Rakdos Guildgate
18%inclusion109 decks592 decks
15%synergy
Marsh Flats
18%inclusion167 decks908 decks
8%synergy
Frontier Bivouac
18%inclusion118 decks648 decks
-10%synergy
Evolving Wilds
18%inclusion165 decks908 decks
-2%synergy
Shivan Reef
18%inclusion162 decks908 decks
-12%synergy
Savai Triome
18%inclusion105 decks592 decks
-6%synergy
Jungle Shrine
18%inclusion114 decks648 decks
-13%synergy
Reflecting Pool
17%inclusion153 decks908 decks
12%synergy
Battlefield Forge
17%inclusion153 decks908 decks
-12%synergy