Ulasht, the Hate Seed
Cathars' Crusade
Phyrexian Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Ulasht has at least two +1/+1 counters on it.
1 available

   Steps

How does this combo work?
1
Activate Ulasht by paying 1 and removing a +1/+1 counter from it, creating a 1/1 Saproling creature token.
2
The Saproling enters the battlefield, triggering Cathars' Crusade, putting a +1/+1 counter on each creature you control.
3
Activate Phyrexian Altar by sacrificing the Saproling, adding 1.
4
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Marath, Will of the Wild
0.5%inclusion14 decks2.92K decks
Rith, the Awakener
0.2%inclusion2 decks1.26K decks
Aragorn, the Uniter
0.0%inclusion1 decks19.9K decks
Tana, the Bloodsower // Tymna the Weaver
0.0%inclusion1 decks2.96K decks
Phabine, Boss's Confidant
0.1%inclusion1 decks1.04K decks
Baylen, the Haymaker
0.0%inclusion1 decks22.7K decks
Ravos, Soultender // Tana, the Bloodsower
0.1%inclusion1 decks856 decks
High Synergy Cards
Ashnod's Altar
81%inclusion17 decks21 decks
74%synergy
Doubling Season
81%inclusion17 decks21 decks
71%synergy
Cryptic Trilobite
67%inclusion14 decks21 decks
66%synergy
Mana Echoes
67%inclusion14 decks21 decks
66%synergy
Ivy Lane Denizen
67%inclusion14 decks21 decks
65%synergy
Rosie Cotton of South Lane
67%inclusion14 decks21 decks
64%synergy
Crystalline Crawler
62%inclusion13 decks21 decks
61%synergy
Hardened Scales
71%inclusion15 decks21 decks
61%synergy
Scurry Oak
62%inclusion13 decks21 decks
60%synergy
Parallel Lives
67%inclusion14 decks21 decks
60%synergy
Top Cards
Vorinclex, Monstrous Raider
62%inclusion13 decks21 decks
59%synergy
Conclave Mentor
62%inclusion13 decks21 decks
58%synergy
Purphoros, God of the Forge
62%inclusion13 decks21 decks
58%synergy
Anointed Procession
62%inclusion13 decks21 decks
55%synergy
Emiel the Blessed
57%inclusion12 decks21 decks
54%synergy
Birds of Paradise
57%inclusion12 decks21 decks
29%synergy
Unbound Flourishing
52%inclusion11 decks21 decks
51%synergy
Incubation Druid
52%inclusion11 decks21 decks
48%synergy
Basking Broodscale
46%inclusion6 decks13 decks
44%synergy
Branching Evolution
43%inclusion9 decks21 decks
36%synergy
Game Changers
Aura Shards
48%inclusion10 decks21 decks
40%synergy
Seedborn Muse
38%inclusion8 decks21 decks
30%synergy
Enlightened Tutor
33%inclusion7 decks21 decks
18%synergy
Worldly Tutor
29%inclusion6 decks21 decks
16%synergy
Natural Order
24%inclusion5 decks21 decks
22%synergy
Gaea's Cradle
14%inclusion3 decks21 decks
8%synergy
Teferi's Protection
14%inclusion3 decks21 decks
-3%synergy
Creatures
Evolution Witness
42%inclusion5 decks12 decks
38%synergy
Forerunner of the Empire
38%inclusion8 decks21 decks
38%synergy
Rapacious Dragon
38%inclusion8 decks21 decks
37%synergy
Polyraptor
38%inclusion8 decks21 decks
37%synergy
Heliod, Sun-Crowned
38%inclusion8 decks21 decks
35%synergy
Elesh Norn, Mother of Machines
38%inclusion8 decks21 decks
35%synergy
Zirda, the Dawnwaker
33%inclusion7 decks21 decks
31%synergy
Walking Ballista
33%inclusion7 decks21 decks
31%synergy
Kami of Whispered Hopes
33%inclusion7 decks21 decks
27%synergy
Prize Pig
29%inclusion6 decks21 decks
28%synergy
Herd Baloth
29%inclusion6 decks21 decks
28%synergy
Village Bell-Ringer
29%inclusion6 decks21 decks
28%synergy
Benevolent Hydra
29%inclusion6 decks21 decks
28%synergy
Heartless Hidetsugu
29%inclusion6 decks21 decks
27%synergy
Karametra, God of Harvests
29%inclusion6 decks21 decks
26%synergy
Devoted Druid
29%inclusion6 decks21 decks
26%synergy
Shalai and Hallar
29%inclusion6 decks21 decks
25%synergy
Avacyn, Angel of Hope
29%inclusion6 decks21 decks
25%synergy
Ojer Taq, Deepest Foundation
29%inclusion6 decks21 decks
24%synergy
Selvala, Heart of the Wilds
29%inclusion6 decks21 decks
23%synergy
Gisela, Blade of Goldnight
29%inclusion6 decks21 decks
23%synergy
Mondrak, Glory Dominus
29%inclusion6 decks21 decks
22%synergy
Zacama, Primal Calamity
29%inclusion6 decks21 decks
21%synergy
Stormfront Riders
24%inclusion5 decks21 decks
24%synergy
Burning-Tree Emissary
24%inclusion5 decks21 decks
24%synergy
Spike Feeder
24%inclusion5 decks21 decks
24%synergy
Utopia Mycon
24%inclusion5 decks21 decks
23%synergy
Archangel of Thune
24%inclusion5 decks21 decks
22%synergy
Lae'zel, Vlaakith's Champion
24%inclusion5 decks21 decks
21%synergy
Forgotten Ancient
24%inclusion5 decks21 decks
17%synergy
The Red Terror
19%inclusion4 decks21 decks
19%synergy
Pir, Imaginative Rascal
19%inclusion4 decks21 decks
18%synergy
Rhys the Redeemed
19%inclusion4 decks21 decks
17%synergy
Tendershoot Dryad
19%inclusion4 decks21 decks
17%synergy
Vigor
19%inclusion4 decks21 decks
17%synergy
Yenna, Redtooth Regent
19%inclusion4 decks21 decks
16%synergy
Kogla, the Titan Ape
19%inclusion4 decks21 decks
16%synergy
Mentor of the Meek
19%inclusion4 decks21 decks
14%synergy
Champion of Lambholt
19%inclusion4 decks21 decks
13%synergy
Craterhoof Behemoth
19%inclusion4 decks21 decks
12%synergy
Mycologist
14%inclusion3 decks21 decks
14%synergy
Thermopod
14%inclusion3 decks21 decks
14%synergy
Urban Daggertooth
14%inclusion3 decks21 decks
14%synergy
Psychotrope Thallid
14%inclusion3 decks21 decks
14%synergy
Gandalf the White
14%inclusion3 decks21 decks
13%synergy
Mycoloth
14%inclusion3 decks21 decks
13%synergy
Daxos, Blessed by the Sun
14%inclusion3 decks21 decks
12%synergy
Mirror Entity
14%inclusion3 decks21 decks
11%synergy
Gyre Sage
14%inclusion3 decks21 decks
11%synergy
Jaheira, Friend of the Forest
14%inclusion3 decks21 decks
10%synergy
Instants
Heroic Intervention
29%inclusion6 decks21 decks
-2%synergy
Swords to Plowshares
29%inclusion6 decks21 decks
-33%synergy
Artifact Mutation
24%inclusion5 decks21 decks
20%synergy
Path to Exile
19%inclusion4 decks21 decks
-28%synergy
Grand Crescendo
14%inclusion3 decks21 decks
12%synergy
Aura Mutation
14%inclusion3 decks21 decks
11%synergy
Second Harvest
14%inclusion3 decks21 decks
9%synergy
Flawless Maneuver
14%inclusion3 decks21 decks
4%synergy
Boros Charm
14%inclusion3 decks21 decks
-8%synergy
Beast Within
14%inclusion3 decks21 decks
-20%synergy
Sorceries
Green Sun's Zenith
33%inclusion7 decks21 decks
28%synergy
Finale of Devastation
33%inclusion7 decks21 decks
26%synergy
Worldfire
19%inclusion4 decks21 decks
19%synergy
Tooth and Nail
19%inclusion4 decks21 decks
18%synergy
Saproling Symbiosis
14%inclusion3 decks21 decks
14%synergy
Bala Ged Recovery
14%inclusion3 decks21 decks
6%synergy
Kodama's Reach
14%inclusion3 decks21 decks
-13%synergy
Rampant Growth
14%inclusion3 decks21 decks
-19%synergy
Farseek
14%inclusion3 decks21 decks
-21%synergy
Cultivate
14%inclusion3 decks21 decks
-29%synergy
Utility Artifacts
Ozolith, the Shattered Spire
38%inclusion8 decks21 decks
34%synergy
Blade of the Bloodchief
33%inclusion7 decks21 decks
33%synergy
Panharmonicon
33%inclusion7 decks21 decks
29%synergy
Vedalken Orrery
29%inclusion6 decks21 decks
27%synergy
Amulet of Vigor
29%inclusion6 decks21 decks
27%synergy
Illusionist's Bracers
24%inclusion5 decks21 decks
23%synergy
Nuka-Cola Vending Machine
24%inclusion5 decks21 decks
23%synergy
Halo Fountain
24%inclusion5 decks21 decks
22%synergy
Crucible of Worlds
24%inclusion5 decks21 decks
21%synergy
Skullclamp
24%inclusion5 decks21 decks
13%synergy
Tarrian's Soulcleaver
19%inclusion4 decks21 decks
18%synergy
Basilisk Collar
19%inclusion4 decks21 decks
15%synergy
Altar of the Brood
14%inclusion3 decks21 decks
13%synergy
The Great Henge
14%inclusion3 decks21 decks
5%synergy
Enchantments
Impact Tremors
38%inclusion8 decks21 decks
28%synergy
Mirari's Wake
38%inclusion8 decks21 decks
28%synergy
Primal Vigor
33%inclusion7 decks21 decks
30%synergy
Assemble the Legion
33%inclusion7 decks21 decks
30%synergy
Goblin Bombardment
33%inclusion7 decks21 decks
28%synergy
Earthcraft
29%inclusion6 decks21 decks
28%synergy
Greater Auramancy
29%inclusion6 decks21 decks
27%synergy
Privileged Position
29%inclusion6 decks21 decks
26%synergy
Fertile Ground
29%inclusion6 decks21 decks
25%synergy
Burgeoning
29%inclusion6 decks21 decks
25%synergy
Dawn's Reflection
24%inclusion5 decks21 decks
23%synergy
All Will Be One
24%inclusion5 decks21 decks
22%synergy
Cryptolith Rite
24%inclusion5 decks21 decks
20%synergy
Growing Rites of Itlimoc
24%inclusion5 decks21 decks
18%synergy
Death's Presence
19%inclusion4 decks21 decks
18%synergy
Mayael's Aria
19%inclusion4 decks21 decks
17%synergy
Warleader's Call
19%inclusion4 decks21 decks
12%synergy
Fungal Plots
14%inclusion3 decks21 decks
14%synergy
Rite of Passage
14%inclusion3 decks21 decks
14%synergy
Food Chain
14%inclusion3 decks21 decks
13%synergy
Defense of the Heart
14%inclusion3 decks21 decks
12%synergy
Warstorm Surge
14%inclusion3 decks21 decks
10%synergy
Wild Growth
14%inclusion3 decks21 decks
4%synergy
Rhythm of the Wild
14%inclusion3 decks21 decks
-8%synergy
Planeswalkers
Wrenn and Realmbreaker
29%inclusion6 decks21 decks
27%synergy
Xenagos, the Reveler
14%inclusion3 decks21 decks
13%synergy
Utility Lands
Boseiju, Who Endures
48%inclusion10 decks21 decks
29%synergy
Dark Depths
29%inclusion6 decks21 decks
27%synergy
Thespian's Stage
29%inclusion6 decks21 decks
26%synergy
Yavimaya, Cradle of Growth
29%inclusion6 decks21 decks
20%synergy
Rogue's Passage
24%inclusion5 decks21 decks
3%synergy
Mana Artifacts
Sol Ring
52%inclusion11 decks21 decks
-31%synergy
Arcane Signet
33%inclusion7 decks21 decks
-39%synergy
Lotus Petal
14%inclusion3 decks21 decks
7%synergy
Chromatic Lantern
14%inclusion3 decks21 decks
6%synergy
Lands
Command Tower
86%inclusion18 decks21 decks
11%synergy
Temple Garden
76%inclusion16 decks21 decks
38%synergy
Jetmir's Garden
71%inclusion15 decks21 decks
42%synergy
Sacred Foundry
71%inclusion15 decks21 decks
35%synergy
Stomping Ground
71%inclusion15 decks21 decks
30%synergy
Arid Mesa
67%inclusion14 decks21 decks
56%synergy
Mana Confluence
57%inclusion12 decks21 decks
50%synergy
Exotic Orchard
57%inclusion12 decks21 decks
21%synergy
Misty Rainforest
48%inclusion10 decks21 decks
36%synergy
Verdant Catacombs
43%inclusion9 decks21 decks
32%synergy
Rugged Prairie
43%inclusion9 decks21 decks
28%synergy
Wooded Bastion
38%inclusion8 decks21 decks
34%synergy
Marsh Flats
38%inclusion8 decks21 decks
27%synergy
Wooded Foothills
38%inclusion8 decks21 decks
27%synergy
Windswept Heath
38%inclusion8 decks21 decks
27%synergy
Canopy Vista
38%inclusion8 decks21 decks
2%synergy
Reflecting Pool
33%inclusion7 decks21 decks
28%synergy
Rootbound Crag
33%inclusion7 decks21 decks
6%synergy
Cinder Glade
33%inclusion7 decks21 decks
-5%synergy
Lush Portico
29%inclusion6 decks21 decks
19%synergy
Scalding Tarn
29%inclusion6 decks21 decks
18%synergy
Clifftop Retreat
29%inclusion6 decks21 decks
-6%synergy
Fire-Lit Thicket
24%inclusion5 decks21 decks
18%synergy
Elegant Parlor
24%inclusion5 decks21 decks
16%synergy
City of Brass
24%inclusion5 decks21 decks
16%synergy
Commercial District
24%inclusion5 decks21 decks
14%synergy
Sunpetal Grove
24%inclusion5 decks21 decks
-4%synergy
Battlefield Forge
24%inclusion5 decks21 decks
-5%synergy
Sacred Peaks
19%inclusion4 decks21 decks
15%synergy
Wooded Ridgeline
19%inclusion4 decks21 decks
14%synergy
Scattered Groves
19%inclusion4 decks21 decks
11%synergy
Brushland
19%inclusion4 decks21 decks
0%synergy
Karplusan Forest
19%inclusion4 decks21 decks
-1%synergy
Spire Garden
19%inclusion4 decks21 decks
-3%synergy
Bountiful Promenade
19%inclusion4 decks21 decks
-3%synergy
Spectator Seating
19%inclusion4 decks21 decks
-4%synergy
Jungle Shrine
19%inclusion4 decks21 decks
-12%synergy
Inspiring Vantage
14%inclusion3 decks21 decks
10%synergy
Copperline Gorge
14%inclusion3 decks21 decks
9%synergy
Razorverge Thicket
14%inclusion3 decks21 decks
9%synergy
Fabled Passage
14%inclusion3 decks21 decks
5%synergy
Sheltered Thicket
14%inclusion3 decks21 decks
5%synergy
Mossfire Valley
14%inclusion3 decks21 decks
3%synergy
Plateau
14%inclusion3 decks21 decks
2%synergy
Savannah
14%inclusion3 decks21 decks
1%synergy
Taiga
14%inclusion3 decks21 decks
1%synergy
Sungrass Prairie
14%inclusion3 decks21 decks
1%synergy
Rockfall Vale
14%inclusion3 decks21 decks
-7%synergy