Rowan, Scion of War
Phyrexian Altar
Lab Rats

   Prerequisites

What do I need to start this combo?
Lab Rats in hand.
Rowan and Phyrexian Altar on the battlefield.
You have lost at least 4 life this turn. Rowan does not have summoning sickness.
available

   Steps

How does this combo work?
1
Activate Rowan by tapping it, reducing the cost of all black and/or red spells you cast this turn by at least 4.
2
Cast Lab Rats with buyback by paying due to Rowan's ability, creating a 1/1 Rat creature token and returning Lab Rats to your hand.
3
Activate Phyrexian Altar by sacrificing the Rat, adding .
4
Repeat from step 2.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite magecraft triggers
Infinite sacrifice triggers
Infinite storm count
Rowan, Scion of War
0.2%inclusion15 decks8.74K decks
Extus, Oriq Overlord
0.0%inclusion2 decks6.84K decks
Judith, Carnage Connoisseur
0.0%inclusion1 decks11.6K decks
New Cards
Emeritus of Woe
50%inclusion1 decks2 decks
47%synergy
Great Hall of the Biblioplex
33%inclusion1 decks3 decks
33%synergy
Ominous Harvest
33%inclusion1 decks3 decks
33%synergy
Splinter's Technique
20%inclusion1 decks5 decks
19%synergy
High Synergy Cards
Storm-Kiln Artist
83%inclusion15 decks18 decks
74%synergy
Searing Touch
72%inclusion13 decks18 decks
72%synergy
Wall of Blood
61%inclusion11 decks18 decks
61%synergy
Sedgemoor Witch
61%inclusion11 decks18 decks
60%synergy
Exsanguinate
67%inclusion12 decks18 decks
60%synergy
K'rrik, Son of Yawgmoth
61%inclusion11 decks18 decks
59%synergy
Barbarian Ring
56%inclusion10 decks18 decks
55%synergy
Treasonous Ogre
56%inclusion10 decks18 decks
54%synergy
Vilis, Broker of Blood
50%inclusion9 decks18 decks
47%synergy
Birgi, God of Storytelling
50%inclusion9 decks18 decks
45%synergy
Top Cards
Dark Ritual
61%inclusion11 decks18 decks
36%synergy
Black Market Connections
50%inclusion9 decks18 decks
38%synergy
Crackle with Power
44%inclusion8 decks18 decks
42%synergy
Torment of Hailfire
44%inclusion8 decks18 decks
40%synergy
Cabal Ritual
44%inclusion8 decks18 decks
39%synergy
Night's Whisper
44%inclusion8 decks18 decks
35%synergy
Deflecting Swat
44%inclusion8 decks18 decks
27%synergy
Toxic Deluge
44%inclusion8 decks18 decks
27%synergy
Fire Covenant
39%inclusion7 decks18 decks
36%synergy
Grim Tutor
39%inclusion7 decks18 decks
35%synergy
Game Changers
Necropotence
67%inclusion12 decks18 decks
62%synergy
Bolas's Citadel
50%inclusion9 decks18 decks
42%synergy
Ancient Tomb
50%inclusion9 decks18 decks
41%synergy
Vampiric Tutor
50%inclusion9 decks18 decks
35%synergy
Demonic Tutor
33%inclusion6 decks18 decks
14%synergy
Ad Nauseam
28%inclusion5 decks18 decks
25%synergy
Jeska's Will
28%inclusion5 decks18 decks
13%synergy
Creatures
Pinnacle Monk
35%inclusion6 decks17 decks
30%synergy
Blood Celebrant
33%inclusion6 decks18 decks
33%synergy
Judith, Carnage Connoisseur
33%inclusion6 decks18 decks
32%synergy
Ancient Cellarspawn
31%inclusion4 decks13 decks
29%synergy
Doom Whisperer
28%inclusion5 decks18 decks
26%synergy
Sheoldred, the Apocalypse
28%inclusion5 decks18 decks
23%synergy
Pitiless Plunderer
28%inclusion5 decks18 decks
19%synergy
Boggart Trawler
24%inclusion4 decks17 decks
20%synergy
Lord of the Forsaken
22%inclusion4 decks18 decks
22%synergy
Dark Confidant
22%inclusion4 decks18 decks
20%synergy
Crypt Ghast
22%inclusion4 decks18 decks
17%synergy
Darkstar Augur
20%inclusion3 decks15 decks
19%synergy
Magus of the Mirror
17%inclusion3 decks18 decks
16%synergy
Priest of Urabrask
17%inclusion3 decks18 decks
16%synergy
Priest of Gix
17%inclusion3 decks18 decks
16%synergy
Shard of the Nightbringer
17%inclusion3 decks18 decks
16%synergy
Platinum Angel
17%inclusion3 decks18 decks
16%synergy
Gray Merchant of Asphodel
17%inclusion3 decks18 decks
8%synergy
Instants
Redirect Lightning
43%inclusion3 decks7 decks
36%synergy
Withering Torment
38%inclusion5 decks13 decks
31%synergy
Erebos's Intervention
28%inclusion5 decks18 decks
27%synergy
Storm King's Thunder
28%inclusion5 decks18 decks
27%synergy
Comet Storm
28%inclusion5 decks18 decks
26%synergy
Dismember
28%inclusion5 decks18 decks
25%synergy
Imp's Mischief
28%inclusion5 decks18 decks
24%synergy
Red Elemental Blast
28%inclusion5 decks18 decks
22%synergy
Untimely Malfunction
23%inclusion3 decks13 decks
15%synergy
Reiterate
22%inclusion4 decks18 decks
21%synergy
Desperate Ritual
22%inclusion4 decks18 decks
19%synergy
Bitter Triumph
22%inclusion4 decks18 decks
19%synergy
Pyretic Ritual
22%inclusion4 decks18 decks
19%synergy
Pyroblast
22%inclusion4 decks18 decks
17%synergy
Corpse Dance
17%inclusion3 decks18 decks
16%synergy
Rowan's Grim Search
17%inclusion3 decks18 decks
16%synergy
Commune with Lava
17%inclusion3 decks18 decks
16%synergy
Culling the Weak
17%inclusion3 decks18 decks
12%synergy
Bolt Bend
17%inclusion3 decks18 decks
12%synergy
Seething Song
17%inclusion3 decks18 decks
10%synergy
Infernal Grasp
17%inclusion3 decks18 decks
9%synergy
Big Score
17%inclusion3 decks18 decks
6%synergy
Abrade
17%inclusion3 decks18 decks
5%synergy
Chaos Warp
17%inclusion3 decks18 decks
-13%synergy
Sorceries
Seething Anger
33%inclusion6 decks18 decks
33%synergy
Peer into the Abyss
33%inclusion6 decks18 decks
31%synergy
Reanimate
33%inclusion6 decks18 decks
14%synergy
Diabolic Revelation
28%inclusion5 decks18 decks
28%synergy
Beseech the Queen
28%inclusion5 decks18 decks
27%synergy
Jaya's Immolating Inferno
28%inclusion5 decks18 decks
26%synergy
Past in Flames
28%inclusion5 decks18 decks
25%synergy
Agadeem's Awakening
28%inclusion5 decks18 decks
25%synergy
Feed the Swarm
28%inclusion5 decks18 decks
12%synergy
Dregs of Sorrow
22%inclusion4 decks18 decks
22%synergy
Repay in Kind
22%inclusion4 decks18 decks
22%synergy
Tendrils of Agony
22%inclusion4 decks18 decks
22%synergy
Banefire
22%inclusion4 decks18 decks
21%synergy
Song of Totentanz
22%inclusion4 decks18 decks
21%synergy
Shatterskull Smashing
22%inclusion4 decks18 decks
20%synergy
Vandalblast
22%inclusion4 decks18 decks
7%synergy
Blasphemous Act
22%inclusion4 decks18 decks
-11%synergy
Killing Wave
17%inclusion3 decks18 decks
16%synergy
Haze of Rage
17%inclusion3 decks18 decks
16%synergy
Dark Petition
17%inclusion3 decks18 decks
16%synergy
Damnable Pact
17%inclusion3 decks18 decks
16%synergy
Chain of Smog
17%inclusion3 decks18 decks
16%synergy
Hell to Pay
17%inclusion3 decks18 decks
15%synergy
Insatiable Avarice
17%inclusion3 decks18 decks
14%synergy
Diabolic Tutor
17%inclusion3 decks18 decks
11%synergy
Read the Bones
17%inclusion3 decks18 decks
11%synergy
Diabolic Intent
17%inclusion3 decks18 decks
9%synergy
Sign in Blood
17%inclusion3 decks18 decks
8%synergy
Faithless Looting
17%inclusion3 decks18 decks
1%synergy
Utility Artifacts
Lightning Greaves
39%inclusion7 decks18 decks
14%synergy
Swiftfoot Boots
28%inclusion5 decks18 decks
1%synergy
Aetherflux Reservoir
22%inclusion4 decks18 decks
19%synergy
Wayfarer's Bauble
17%inclusion3 decks18 decks
9%synergy
Skullclamp
17%inclusion3 decks18 decks
5%synergy
Enchantments
Exquisite Blood
33%inclusion6 decks18 decks
28%synergy
Sanguine Bond
33%inclusion6 decks18 decks
28%synergy
Phyrexian Arena
33%inclusion6 decks18 decks
18%synergy
Descent into Avernus
28%inclusion5 decks18 decks
24%synergy
Dark Tutelage
22%inclusion4 decks18 decks
22%synergy
Greed
17%inclusion3 decks18 decks
15%synergy
The Meathook Massacre
17%inclusion3 decks18 decks
12%synergy
Animate Dead
17%inclusion3 decks18 decks
8%synergy
Planeswalkers
Professor Onyx
17%inclusion3 decks18 decks
15%synergy
Utility Lands
Cabal Pit
44%inclusion8 decks18 decks
44%synergy
Ramunap Ruins
39%inclusion7 decks18 decks
38%synergy
Urborg, Tomb of Yawgmoth
33%inclusion6 decks18 decks
24%synergy
Tomb of Urami
28%inclusion5 decks18 decks
28%synergy
Ifnir Deadlands
28%inclusion5 decks18 decks
27%synergy
Phyrexian Tower
28%inclusion5 decks18 decks
19%synergy
Hall of the Bandit Lord
22%inclusion4 decks18 decks
22%synergy
The Black Gate
22%inclusion4 decks18 decks
20%synergy
Cabal Coffers
22%inclusion4 decks18 decks
13%synergy
Castle Locthwain
17%inclusion3 decks18 decks
13%synergy
Bojuka Bog
17%inclusion3 decks18 decks
-13%synergy
Reliquary Tower
17%inclusion3 decks18 decks
-13%synergy
Mana Artifacts
Sol Ring
72%inclusion13 decks18 decks
-11%synergy
Arcane Signet
56%inclusion10 decks18 decks
-17%synergy
Talisman of Indulgence
50%inclusion9 decks18 decks
23%synergy
Rakdos Signet
44%inclusion8 decks18 decks
21%synergy
Fellwar Stone
33%inclusion6 decks18 decks
13%synergy
Mox Amber
22%inclusion4 decks18 decks
18%synergy
Mind Stone
22%inclusion4 decks18 decks
8%synergy
Patriar's Seal
17%inclusion3 decks18 decks
15%synergy
Thought Vessel
17%inclusion3 decks18 decks
-1%synergy
Lands
Blood Crypt
100%inclusion18 decks18 decks
62%synergy
Bloodstained Mire
72%inclusion13 decks18 decks
61%synergy
Sulfurous Springs
72%inclusion13 decks18 decks
48%synergy
Command Tower
72%inclusion13 decks18 decks
-2%synergy
Mount Doom
67%inclusion12 decks18 decks
61%synergy
City of Brass
56%inclusion10 decks18 decks
48%synergy
Mana Confluence
44%inclusion8 decks18 decks
37%synergy
Haunted Ridge
44%inclusion8 decks18 decks
28%synergy
Dragonskull Summit
44%inclusion8 decks18 decks
9%synergy
Prismatic Vista
39%inclusion7 decks18 decks
34%synergy
Luxury Suite
39%inclusion7 decks18 decks
15%synergy
Starting Town
38%inclusion3 decks8 decks
35%synergy
Tarnished Citadel
33%inclusion6 decks18 decks
33%synergy
Smoldering Marsh
33%inclusion6 decks18 decks
0%synergy
Horizon of Progress
29%inclusion5 decks17 decks
28%synergy
Marsh Flats
28%inclusion5 decks18 decks
17%synergy
Blazemire Verge
23%inclusion3 decks13 decks
12%synergy
Blackcleave Cliffs
22%inclusion4 decks18 decks
16%synergy
Bloodfell Caves
22%inclusion4 decks18 decks
15%synergy
Graven Cairns
22%inclusion4 decks18 decks
12%synergy
Arid Mesa
22%inclusion4 decks18 decks
12%synergy
Raucous Theater
22%inclusion4 decks18 decks
12%synergy
Verdant Catacombs
22%inclusion4 decks18 decks
11%synergy
Badlands
22%inclusion4 decks18 decks
9%synergy
Spire of Industry
17%inclusion3 decks18 decks
14%synergy
Blightstep Pathway
17%inclusion3 decks18 decks
9%synergy
Scalding Tarn
17%inclusion3 decks18 decks
6%synergy
Wooded Foothills
17%inclusion3 decks18 decks
6%synergy
Tainted Peak
17%inclusion3 decks18 decks
5%synergy
Polluted Delta
17%inclusion3 decks18 decks
5%synergy