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
9.3%inclusion352 decks3.79K decks
Jodah, the Unifier
0.4%inclusion105 decks26.2K decks
Aragorn, the Uniter
0.3%inclusion57 decks19.3K decks
Niv-Mizzet Reborn
1.2%inclusion49 decks3.94K decks
Satya, Aetherflux Genius
0.4%inclusion48 decks13.5K decks
Sonic the Hedgehog
0.5%inclusion38 decks7.31K decks
Atreus, Impulsive Son // Kratos, Stoic Father
0.6%inclusion37 decks6.31K decks
Arthur, Marigold Knight
0.4%inclusion19 decks4.39K decks
Sisay, Weatherlight Captain
0.1%inclusion12 decks15.2K decks
Liberty Prime, Recharged
0.2%inclusion12 decks5.38K decks
Esika, God of the Tree
0.1%inclusion11 decks20.8K decks
Aragorn, King of Gondor
0.2%inclusion11 decks5.30K decks
Éowyn, Shieldmaiden
0.1%inclusion10 decks11.9K decks
The Tenth Doctor // Tegan Jovanka
5.6%inclusion6 decks107 decks
Captain America, First Avenger
0.1%inclusion6 decks11.7K decks
The Tenth Doctor // Rose Tyler
0.1%inclusion5 decks5.12K decks
Infinite Guideline Station
0.1%inclusion5 decks5.77K decks
Kenrith, the Returned King
0.0%inclusion5 decks26.5K decks
New Cards
Abandoned Air Temple
8.0%inclusion12 decks150 decks
3%synergy
Aang, Swift Savior
7.2%inclusion11 decks153 decks
2%synergy
Katara, Waterbending Master
6.3%inclusion17 decks268 decks
6%synergy
Secret Tunnel
5.2%inclusion8 decks155 decks
2%synergy
Great Divide Guide
3.9%inclusion3 decks76 decks
0%synergy
High Synergy Cards
Faeburrow Elder
76%inclusion468 decks612 decks
65%synergy
Hajar, Loyal Bodyguard
55%inclusion334 decks612 decks
53%synergy
Inga and Esika
56%inclusion342 decks612 decks
53%synergy
Vraska Joins Up
54%inclusion296 decks544 decks
51%synergy
Niv-Mizzet Reborn
52%inclusion288 decks553 decks
50%synergy
General Ferrous Rokiric
49%inclusion415 decks842 decks
48%synergy
Primevals' Glorious Rebirth
51%inclusion282 decks556 decks
48%synergy
Pippin, Guard of the Citadel
49%inclusion412 decks842 decks
46%synergy
Knight of New Alara
45%inclusion273 decks612 decks
43%synergy
Lotho, Corrupt Shirriff
56%inclusion312 decks556 decks
43%synergy
Top Cards
Rhythm of the Wild
62%inclusion378 decks612 decks
39%synergy
Farseek
58%inclusion356 decks612 decks
22%synergy
Annie Joins Up
55%inclusion328 decks600 decks
42%synergy
Swords to Plowshares
50%inclusion424 decks842 decks
-11%synergy
Baleful Strix
50%inclusion279 decks556 decks
37%synergy
Assassin's Trophy
50%inclusion277 decks553 decks
20%synergy
Kutzil, Malamet Exemplar
49%inclusion297 decks612 decks
34%synergy
Glissa Sunslayer
47%inclusion261 decks553 decks
43%synergy
Boros Charm
47%inclusion394 decks842 decks
24%synergy
Nature's Lore
45%inclusion277 decks612 decks
14%synergy
Game Changers
Smothering Tithe
16%inclusion135 decks842 decks
-6%synergy
Aura Shards
14%inclusion88 decks612 decks
7%synergy
Cyclonic Rift
14%inclusion118 decks842 decks
-9%synergy
Rhystic Study
12%inclusion105 decks842 decks
-12%synergy
Teferi's Protection
12%inclusion102 decks842 decks
-5%synergy
Notion Thief
12%inclusion64 decks556 decks
6%synergy
Fierce Guardianship
11%inclusion91 decks842 decks
-7%synergy
Enlightened Tutor
6.2%inclusion52 decks842 decks
-9%synergy
Jeska's Will
5.7%inclusion48 decks842 decks
-10%synergy
The One Ring
5.2%inclusion44 decks842 decks
-3%synergy
Creatures
Honest Rutstein
45%inclusion245 decks545 decks
40%synergy
Ratadrabik of Urborg
44%inclusion247 decks556 decks
42%synergy
Bloom Tender
43%inclusion261 decks612 decks
35%synergy
Leyline Prowler
42%inclusion234 decks553 decks
41%synergy
Jhoira, Weatherlight Captain
41%inclusion343 decks842 decks
35%synergy
Jenson Carthalion, Druid Exile
39%inclusion213 decks553 decks
36%synergy
Rakdos, Patron of Chaos
38%inclusion213 decks556 decks
35%synergy
Gold-Forged Thopteryx
38%inclusion322 decks842 decks
35%synergy
Jegantha, the Wellspring
37%inclusion205 decks553 decks
32%synergy
Coiling Oracle
36%inclusion218 decks612 decks
30%synergy
Trostani, Three Whispers
34%inclusion209 decks612 decks
34%synergy
Deathrite Shaman
32%inclusion179 decks553 decks
21%synergy
Birds of Paradise
32%inclusion197 decks612 decks
5%synergy
Basim Ibn Ishaq
32%inclusion154 decks485 decks
29%synergy
Ruby, Daring Tracker
32%inclusion193 decks612 decks
28%synergy
Rivaz of the Claw
30%inclusion168 decks556 decks
28%synergy
Kardur, Doomscourge
28%inclusion155 decks556 decks
21%synergy
Ertai Resurrected
27%inclusion150 decks556 decks
25%synergy
Beledros Witherbloom
26%inclusion143 decks553 decks
22%synergy
Aurelia, the Law Above
26%inclusion217 decks842 decks
22%synergy
Jodah, the Unifier
25%inclusion140 decks553 decks
21%synergy
Bayek of Siwa
25%inclusion184 decks751 decks
23%synergy
Aragorn, the Uniter
24%inclusion148 decks612 decks
20%synergy
Kambal, Consul of Allocation
24%inclusion134 decks556 decks
19%synergy
Xenagos, God of Revels
23%inclusion141 decks612 decks
17%synergy
Serah Farron
23%inclusion56 decks245 decks
21%synergy
Atarka, World Render
22%inclusion137 decks612 decks
17%synergy
Niv-Mizzet, Visionary
19%inclusion121 decks622 decks
16%synergy
Kiora's Follower
19%inclusion116 decks612 decks
14%synergy
Delighted Halfling
18%inclusion112 decks612 decks
6%synergy
Sisay, Weatherlight Captain
18%inclusion97 decks553 decks
12%synergy
Iroas, God of Victory
17%inclusion147 decks842 decks
13%synergy
Alesha, Who Laughs at Fate
16%inclusion62 decks387 decks
12%synergy
Shanid, Sleepers' Scourge
15%inclusion86 decks556 decks
12%synergy
The Infamous Cruelclaw
15%inclusion70 decks467 decks
14%synergy
Surrak Dragonclaw
15%inclusion89 decks612 decks
9%synergy
Esika, God of the Tree
14%inclusion80 decks553 decks
8%synergy
Nashi, Searcher in the Dark
14%inclusion61 decks426 decks
14%synergy
Chulane, Teller of Tales
14%inclusion86 decks612 decks
9%synergy
Chameleon, Master of Disguise
14%inclusion32 decks228 decks
11%synergy
Breena, the Demagogue
14%inclusion76 decks556 decks
11%synergy
Hostage Taker
13%inclusion71 decks556 decks
9%synergy
Talion, the Kindly Lord
13%inclusion71 decks556 decks
9%synergy
Sigarda, Font of Blessings
13%inclusion78 decks612 decks
11%synergy
Halana and Alena, Partners
13%inclusion77 decks612 decks
9%synergy
Niv-Mizzet, Parun
12%inclusion105 decks842 decks
5%synergy
Cadric, Soul Kindler
12%inclusion102 decks842 decks
11%synergy
Venat, Heart of Hydaelyn
12%inclusion44 decks364 decks
10%synergy
Djeru and Hazoret
12%inclusion101 decks842 decks
11%synergy
Anzrag, the Quake-Mole
12%inclusion73 decks612 decks
9%synergy
Instants
Growth Spiral
41%inclusion253 decks612 decks
21%synergy
Anguished Unmaking
40%inclusion222 decks556 decks
15%synergy
Dovin's Veto
37%inclusion309 decks842 decks
18%synergy
Path to Exile
30%inclusion254 decks842 decks
-17%synergy
Despark
29%inclusion159 decks556 decks
15%synergy
Rakdos Charm
26%inclusion143 decks556 decks
11%synergy
Heroic Intervention
23%inclusion138 decks612 decks
-8%synergy
Counterspell
21%inclusion175 decks842 decks
-21%synergy
Planar Genesis
15%inclusion82 decks548 decks
10%synergy
Terminate
15%inclusion83 decks556 decks
-4%synergy
Akroma's Will
12%inclusion103 decks842 decks
2%synergy
Beast Within
12%inclusion71 decks612 decks
-23%synergy
An Offer You Can't Refuse
12%inclusion97 decks842 decks
-13%synergy
Golgari Charm
11%inclusion61 decks553 decks
6%synergy
Generous Gift
10%inclusion86 decks842 decks
-13%synergy
Eladamri's Call
10%inclusion62 decks612 decks
1%synergy
Flawless Maneuver
8.9%inclusion75 decks842 decks
-2%synergy
Simic Charm
8.8%inclusion54 decks612 decks
6%synergy
Deflecting Swat
8.0%inclusion67 decks842 decks
-9%synergy
Izzet Charm
7.8%inclusion66 decks842 decks
3%synergy
Arcane Denial
7.2%inclusion61 decks842 decks
-13%synergy
Countersquall
7.0%inclusion39 decks556 decks
5%synergy
Negate
6.8%inclusion57 decks842 decks
-14%synergy
Chaos Warp
6.7%inclusion56 decks842 decks
-23%synergy
Swan Song
6.5%inclusion55 decks842 decks
-11%synergy
Revitalizing Repast
6.4%inclusion32 decks500 decks
-2%synergy
Dawn's Truce
6.3%inclusion46 decks730 decks
-1%synergy
Inkshield
6.3%inclusion35 decks556 decks
0%synergy
Putrefy
6.1%inclusion34 decks553 decks
-10%synergy
Mortify
5.9%inclusion33 decks556 decks
-5%synergy
Mana Drain
5.6%inclusion47 decks842 decks
-9%synergy
Legion Leadership
5.5%inclusion43 decks778 decks
0%synergy
No More Lies
5.2%inclusion44 decks842 decks
4%synergy
Sorceries
Three Visits
38%inclusion235 decks612 decks
14%synergy
Cultivate
36%inclusion221 decks612 decks
-7%synergy
Urza's Ruinous Blast
22%inclusion189 decks842 decks
20%synergy
Kodama's Reach
20%inclusion123 decks612 decks
-8%synergy
Bring to Light
19%inclusion118 decks612 decks
18%synergy
Supreme Verdict
19%inclusion158 decks842 decks
6%synergy
Blasphemous Act
14%inclusion119 decks842 decks
-19%synergy
Rampant Growth
14%inclusion85 decks612 decks
-20%synergy
Merciless Eviction
11%inclusion63 decks556 decks
8%synergy
Skyshroud Claim
10%inclusion59 decks612 decks
1%synergy
Time Wipe
9.4%inclusion79 decks842 decks
4%synergy
Ringsight
9.4%inclusion52 decks556 decks
6%synergy
Circuitous Route
9.3%inclusion57 decks612 decks
7%synergy
Farewell
8.6%inclusion72 decks842 decks
-4%synergy
Reborn Hope
7.2%inclusion44 decks612 decks
7%synergy
Ruinous Ultimatum
7.0%inclusion39 decks556 decks
-12%synergy
Decimate
6.7%inclusion41 decks612 decks
-1%synergy
Demonic Tutor
6.5%inclusion36 decks556 decks
-13%synergy
Austere Command
5.9%inclusion50 decks842 decks
-6%synergy
Vindicate
5.9%inclusion33 decks556 decks
0%synergy
Full Throttle
5.5%inclusion29 decks525 decks
3%synergy
Open the Gates
5.4%inclusion33 decks612 decks
5%synergy
Expressive Iteration
5.1%inclusion43 decks842 decks
-2%synergy
Utility Artifacts
Lightning Greaves
38%inclusion321 decks842 decks
13%synergy
Swiftfoot Boots
35%inclusion291 decks842 decks
7%synergy
Infinite Guideline Station
16%inclusion26 decks167 decks
14%synergy
Urza's Filter
15%inclusion125 decks842 decks
15%synergy
Heroes' Podium
15%inclusion123 decks842 decks
14%synergy
Dragonfire Blade
13%inclusion57 decks452 decks
12%synergy
Helm of the Host
13%inclusion106 decks842 decks
9%synergy
Mask of Riddles
12%inclusion66 decks556 decks
11%synergy
Mithril Coat
8.3%inclusion70 decks842 decks
4%synergy
Dragon Arch
8.0%inclusion67 decks842 decks
8%synergy
The Reaver Cleaver
6.8%inclusion57 decks842 decks
2%synergy
Glass of the Guildpact
6.3%inclusion53 decks842 decks
6%synergy
The Great Henge
6.0%inclusion37 decks612 decks
-3%synergy
Bident of Thassa
5.7%inclusion48 decks842 decks
0%synergy
The Seriema
5.6%inclusion19 decks342 decks
4%synergy
Enchantments
Mirari's Wake
39%inclusion239 decks612 decks
28%synergy
Rakdos Joins Up
37%inclusion203 decks545 decks
35%synergy
Case of the Shattered Pact
28%inclusion232 decks842 decks
27%synergy
Frostcliff Siege
25%inclusion113 decks461 decks
19%synergy
Widespread Thieving
24%inclusion135 decks553 decks
23%synergy
Steel of the Godhead
20%inclusion165 decks842 decks
17%synergy
Windcrag Siege
15%inclusion68 decks452 decks
9%synergy
Flowering of the White Tree
13%inclusion109 decks842 decks
9%synergy
Clout of the Dominus
12%inclusion97 decks842 decks
11%synergy
Leyline of the Guildpact
11%inclusion62 decks553 decks
-4%synergy
Kellan Joins Up
9.2%inclusion55 decks599 decks
7%synergy
Spelunking
9.2%inclusion56 decks612 decks
5%synergy
Buried in the Garden
9.0%inclusion55 decks612 decks
8%synergy
Binding the Old Gods
8.9%inclusion49 decks553 decks
3%synergy
Super State
8.1%inclusion27 decks335 decks
7%synergy
Bard Class
7.8%inclusion48 decks612 decks
7%synergy
Maelstrom Nexus
7.6%inclusion42 decks553 decks
2%synergy
Impostor Syndrome
7.4%inclusion17 decks230 decks
5%synergy
Rising of the Day
7.1%inclusion60 decks842 decks
3%synergy
Runes of the Deus
6.9%inclusion42 decks612 decks
6%synergy
Fires of Yavimaya
6.5%inclusion40 decks612 decks
4%synergy
Shield of the Oversoul
6.2%inclusion38 decks612 decks
4%synergy
Garruk's Uprising
6.2%inclusion38 decks612 decks
-11%synergy
Warleader's Call
6.2%inclusion52 decks842 decks
-1%synergy
Aggravated Assault
6.1%inclusion51 decks842 decks
2%synergy
Reconnaissance
5.9%inclusion50 decks842 decks
3%synergy
Prismatic Omen
5.7%inclusion35 decks612 decks
5%synergy
Shielding Plax
5.4%inclusion33 decks612 decks
5%synergy
The Kenriths' Royal Funeral
5.2%inclusion29 decks556 decks
5%synergy
Battles
Invasion of Ravnica
14%inclusion121 decks842 decks
14%synergy
Planeswalkers
Oko, Thief of Crowns
24%inclusion147 decks612 decks
20%synergy
Dihada, Binder of Wills
10%inclusion53 decks556 decks
6%synergy
Teferi, Time Raveler
7.0%inclusion59 decks842 decks
1%synergy
Kaya the Inexorable
5.8%inclusion32 decks556 decks
4%synergy
Domri, Anarch of Bolas
5.4%inclusion33 decks612 decks
2%synergy
Minsc & Boo, Timeless Heroes
5.1%inclusion31 decks612 decks
3%synergy
Utility Lands
Reliquary Tower
39%inclusion326 decks842 decks
9%synergy
Rogue's Passage
21%inclusion175 decks842 decks
0%synergy
Great Hall of the Citadel
18%inclusion154 decks842 decks
17%synergy
Boseiju, Who Endures
10%inclusion62 decks612 decks
-9%synergy
Cascading Cataracts
10%inclusion81 decks842 decks
8%synergy
Baldur's Gate
8.7%inclusion73 decks842 decks
8%synergy
Minas Tirith
8.4%inclusion71 decks842 decks
2%synergy
Maze's End
7.4%inclusion62 decks842 decks
7%synergy
Yavimaya, Cradle of Growth
7.4%inclusion62 decks842 decks
-1%synergy
Otawara, Soaring City
7.2%inclusion61 decks842 decks
-9%synergy
The Black Gate
7.0%inclusion39 decks556 decks
4%synergy
Basilisk Gate
6.3%inclusion53 decks842 decks
6%synergy
Rivendell
5.6%inclusion47 decks842 decks
2%synergy
Karn's Bastion
5.6%inclusion47 decks842 decks
1%synergy
Mistrise Village
5.2%inclusion24 decks459 decks
-3%synergy
Mana Artifacts
Arcane Signet
84%inclusion705 decks842 decks
12%synergy
Sol Ring
76%inclusion639 decks842 decks
-8%synergy
Chromatic Lantern
50%inclusion420 decks842 decks
41%synergy
Fellwar Stone
37%inclusion310 decks842 decks
16%synergy
Relic of Legends
28%inclusion239 decks842 decks
26%synergy
Tome of the Guildpact
26%inclusion220 decks842 decks
26%synergy
Talisman of Conviction
17%inclusion141 decks842 decks
-8%synergy
Talisman of Creativity
17%inclusion141 decks842 decks
-12%synergy
Talisman of Progress
16%inclusion138 decks842 decks
-9%synergy
Decanter of Endless Water
16%inclusion137 decks842 decks
12%synergy
Thought Vessel
15%inclusion129 decks842 decks
-2%synergy
Timeless Lotus
13%inclusion70 decks553 decks
3%synergy
Commander's Sphere
10%inclusion80 decks842 decks
-3%synergy
Boros Signet
9.1%inclusion77 decks842 decks
-11%synergy
Azorius Signet
8.3%inclusion70 decks842 decks
-14%synergy
Izzet Signet
8.3%inclusion70 decks842 decks
-16%synergy
Mox Amber
6.4%inclusion54 decks842 decks
2%synergy
Chromatic Orrery
6.2%inclusion52 decks842 decks
5%synergy
Mistvein Borderpost
5.2%inclusion29 decks556 decks
5%synergy
Veinfire Borderpost
5.0%inclusion28 decks556 decks
5%synergy
Lands
Command Tower
94%inclusion792 decks842 decks
20%synergy
Exotic Orchard
69%inclusion580 decks842 decks
33%synergy
Stomping Ground
46%inclusion284 decks612 decks
6%synergy
The World Tree
46%inclusion255 decks553 decks
17%synergy
Temple Garden
46%inclusion281 decks612 decks
7%synergy
Breeding Pool
46%inclusion281 decks612 decks
5%synergy
Overgrown Tomb
45%inclusion250 decks553 decks
5%synergy
Hallowed Fountain
44%inclusion367 decks842 decks
4%synergy
Sacred Foundry
42%inclusion352 decks842 decks
5%synergy
Path of Ancestry
41%inclusion348 decks842 decks
19%synergy
Godless Shrine
41%inclusion229 decks556 decks
0%synergy
Steam Vents
40%inclusion341 decks842 decks
3%synergy
Watery Grave
38%inclusion213 decks556 decks
-3%synergy
Blood Crypt
37%inclusion204 decks556 decks
-1%synergy
Ketria Triome
34%inclusion207 decks612 decks
3%synergy
Jetmir's Garden
32%inclusion195 decks612 decks
3%synergy
Spara's Headquarters
31%inclusion191 decks612 decks
3%synergy
Pillar of the Paruns
31%inclusion262 decks842 decks
31%synergy
Flooded Strand
29%inclusion245 decks842 decks
18%synergy
Indatha Triome
28%inclusion157 decks553 decks
0%synergy
Mystic Monastery
28%inclusion233 decks842 decks
-1%synergy
Arid Mesa
27%inclusion229 decks842 decks
17%synergy
Scalding Tarn
27%inclusion227 decks842 decks
16%synergy
Windswept Heath
27%inclusion224 decks842 decks
16%synergy
Ziatora's Proving Ground
25%inclusion141 decks553 decks
-2%synergy
Raugrin Triome
25%inclusion211 decks842 decks
1%synergy
Wooded Foothills
24%inclusion206 decks842 decks
14%synergy
Zagoth Triome
24%inclusion133 decks553 decks
-4%synergy
Misty Rainforest
22%inclusion187 decks842 decks
11%synergy
Prairie Stream
21%inclusion176 decks842 decks
-13%synergy
Plaza of Heroes
21%inclusion175 decks842 decks
18%synergy
Golgari Guildgate
19%inclusion107 decks553 decks
14%synergy
Clifftop Retreat
19%inclusion162 decks842 decks
-16%synergy
Marsh Flats
19%inclusion160 decks842 decks
8%synergy
Dimir Guildgate
19%inclusion105 decks556 decks
15%synergy
Verdant Catacombs
19%inclusion158 decks842 decks
8%synergy
Glacial Fortress
19%inclusion157 decks842 decks
-14%synergy
Sulfur Falls
19%inclusion157 decks842 decks
-16%synergy
Orzhov Guildgate
18%inclusion102 decks556 decks
14%synergy
Gruul Guildgate
18%inclusion112 decks612 decks
14%synergy
Rakdos Guildgate
18%inclusion101 decks556 decks
14%synergy
Savai Triome
18%inclusion100 decks556 decks
-7%synergy
Frontier Bivouac
18%inclusion110 decks612 decks
-10%synergy
Evolving Wilds
18%inclusion151 decks842 decks
-3%synergy
Selesnya Guildgate
18%inclusion109 decks612 decks
14%synergy
Simic Guildgate
18%inclusion109 decks612 decks
12%synergy
Shivan Reef
18%inclusion149 decks842 decks
-12%synergy
Jungle Shrine
17%inclusion107 decks612 decks
-14%synergy
Training Center
17%inclusion144 decks842 decks
-8%synergy
Bloodstained Mire
17%inclusion143 decks842 decks
6%synergy