Lagrella, the Magpie
Sun Titan
Altar of Dementia

   Prerequisites

What do I need to start this combo?
Lagrella in hand or in the command zone.
Sun Titan and Altar of Dementia on the battlefield.
plus enough mana to pay for commander tax, if applicable available

   Steps

How does this combo work?
1
Cast Lagrella by paying and commander tax, if applicable.
2
When Lagrella enters the battlefield, it triggers, exiling Sun Titan until Lagrella leaves the battlefield.
3
Activate Altar of Dementia by sacrificing Lagrella.
4
When Lagrella leaves the battlefield, Sun Titan is returned to the battlefield from exile.
5
When Sun Titan enters the battlefield, it and Lagrella triggers.
6
Resolve the Lagrella trigger, putting two +1/+1 counters on Sun Titan.
7
Resolve the Sun Titan trigger, returning Lagrella from your graveyard to the battlefield.
8
Repeat from step 2.
9
Resolve all Altar of Dementia abilities.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill
Lagrella, the Magpie
0.8%inclusion15 decks1.84K decks
Derevi, Empyrial Tactician
0.0%inclusion2 decks10.6K decks
Kenrith, the Returned King
0.0%inclusion1 decks27.9K decks
Esika, God of the Tree
0.0%inclusion1 decks22.1K decks
Chulane, Teller of Tales
0.0%inclusion1 decks8.64K decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.0%inclusion1 decks2.22K decks
Mr. Foxglove
0.0%inclusion1 decks5.07K decks
Brenard, Ginger Sculptor
0.0%inclusion1 decks9.02K decks
High Synergy Cards
Karmic Guide
78%inclusion18 decks23 decks
75%synergy
Felidar Guardian
61%inclusion14 decks23 decks
59%synergy
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57%inclusion13 decks23 decks
55%synergy
Coiling Oracle
61%inclusion14 decks23 decks
55%synergy
Peregrine Drake
57%inclusion13 decks23 decks
53%synergy
Eternal Witness
70%inclusion16 decks23 decks
52%synergy
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57%inclusion13 decks23 decks
52%synergy
Ephemerate
57%inclusion13 decks23 decks
51%synergy
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48%inclusion11 decks23 decks
47%synergy
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48%inclusion11 decks23 decks
43%synergy
Top Cards
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52%inclusion12 decks23 decks
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48%inclusion11 decks23 decks
43%synergy
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43%inclusion10 decks23 decks
42%synergy
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43%inclusion10 decks23 decks
41%synergy
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43%inclusion10 decks23 decks
40%synergy
Avacyn's Pilgrim
43%inclusion10 decks23 decks
31%synergy
Counterspell
43%inclusion10 decks23 decks
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36%synergy
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36%synergy
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27%synergy
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22%inclusion5 decks23 decks
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5%synergy
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2%synergy
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-5%synergy
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Rhystic Study
13%inclusion3 decks23 decks
-11%synergy
Creatures
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12%synergy
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35%inclusion7 decks20 decks
33%synergy
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33%synergy
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25%synergy
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22%synergy
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18%synergy
Witch Enchanter
29%inclusion6 decks21 decks
21%synergy
Knight of Autumn
26%inclusion6 decks23 decks
25%synergy
Wall of Omens
26%inclusion6 decks23 decks
23%synergy
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26%inclusion6 decks23 decks
23%synergy
Saffi Eriksdotter
22%inclusion5 decks23 decks
21%synergy
Agent of Treachery
22%inclusion5 decks23 decks
20%synergy
Yorion, Sky Nomad
22%inclusion5 decks23 decks
20%synergy
Tribute Mage
22%inclusion5 decks23 decks
20%synergy
Cloudblazer
22%inclusion5 decks23 decks
19%synergy
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22%inclusion5 decks23 decks
19%synergy
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22%inclusion5 decks23 decks
19%synergy
Timeless Witness
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19%synergy
Recruiter of the Guard
22%inclusion5 decks23 decks
19%synergy
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18%synergy
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10%synergy
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18%inclusion4 decks22 decks
15%synergy
Glorious Protector
17%inclusion4 decks23 decks
17%synergy
Preston, the Vanisher
17%inclusion4 decks23 decks
16%synergy
Cloud of Faeries
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15%synergy
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14%synergy
Llanowar Elves
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Clifftop Lookout
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14%synergy
Aven Interrupter
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12%synergy
Sage's Row Denizen
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13%synergy
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13%synergy
Renegade Rallier
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13%synergy
Prime Speaker Vannifar
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12%synergy
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12%synergy
Reflector Mage
13%inclusion3 decks23 decks
12%synergy
Prosperous Innkeeper
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11%synergy
Risen Reef
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11%synergy
Walking Ballista
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10%synergy
Instants
Cloudshift
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36%synergy
Ghostly Flicker
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34%synergy
Essence Flux
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32%synergy
Chord of Calling
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29%synergy
Eladamri's Call
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26%synergy
Momentary Blink
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28%synergy
Arcane Denial
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6%synergy
Displace
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16%synergy
Dovin's Veto
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Slip On the Ring
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12%synergy
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12%synergy
Semester's End
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12%synergy
An Offer You Can't Refuse
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-11%synergy
Beast Within
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-22%synergy
Path to Exile
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-34%synergy
Sorceries
Farseek
30%inclusion7 decks23 decks
-5%synergy
Supreme Verdict
26%inclusion6 decks23 decks
14%synergy
Nature's Lore
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-5%synergy
Cultivate
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-17%synergy
Neoform
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18%synergy
Sevinne's Reclamation
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Wargate
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Eldritch Evolution
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Time Wipe
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Austere Command
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Rampant Growth
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Three Visits
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Utility Artifacts
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35%synergy
Ashnod's Altar
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33%synergy
Altar of the Brood
30%inclusion7 decks23 decks
29%synergy
Blasting Station
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26%synergy
Birthing Pod
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20%synergy
Conjurer's Closet
17%inclusion4 decks23 decks
15%synergy
Nim Deathmantle
13%inclusion3 decks23 decks
13%synergy
Sword of Hearth and Home
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11%synergy
Enchantments
Teleportation Circle
30%inclusion7 decks23 decks
27%synergy
Guardian Project
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18%synergy
Mystic Remora
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10%synergy
Angelic Renewal
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21%synergy
Candlekeep Sage
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21%synergy
Virtue of Knowledge
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16%synergy
Touch the Spirit Realm
13%inclusion3 decks23 decks
11%synergy
Sylvan Library
13%inclusion3 decks23 decks
4%synergy
Utility Lands
Alchemist's Refuge
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11%synergy
Reliquary Tower
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-13%synergy
Urza's Saga
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6%synergy
Eiganjo, Seat of the Empire
13%inclusion3 decks23 decks
6%synergy
Yavimaya, Cradle of Growth
13%inclusion3 decks23 decks
4%synergy
Otawara, Soaring City
13%inclusion3 decks23 decks
-3%synergy
Boseiju, Who Endures
13%inclusion3 decks23 decks
-6%synergy
Mana Artifacts
Sol Ring
74%inclusion17 decks23 decks
-10%synergy
Arcane Signet
70%inclusion16 decks23 decks
-3%synergy
Talisman of Progress
17%inclusion4 decks23 decks
-8%synergy
Lotus Petal
13%inclusion3 decks23 decks
6%synergy
Talisman of Unity
13%inclusion3 decks23 decks
5%synergy
Simic Signet
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1%synergy
Talisman of Curiosity
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0%synergy
Fellwar Stone
13%inclusion3 decks23 decks
-7%synergy
Azorius Signet
13%inclusion3 decks23 decks
-9%synergy
Lands
Command Tower
91%inclusion21 decks23 decks
17%synergy
Temple Garden
65%inclusion15 decks23 decks
27%synergy
Spara's Headquarters
61%inclusion14 decks23 decks
33%synergy
Exotic Orchard
61%inclusion14 decks23 decks
25%synergy
Hallowed Fountain
61%inclusion14 decks23 decks
21%synergy
Breeding Pool
61%inclusion14 decks23 decks
20%synergy
Windswept Heath
52%inclusion12 decks23 decks
41%synergy
Flooded Strand
52%inclusion12 decks23 decks
41%synergy
Seaside Citadel
43%inclusion10 decks23 decks
17%synergy
Yavimaya Coast
43%inclusion10 decks23 decks
16%synergy
Prairie Stream
43%inclusion10 decks23 decks
10%synergy
Misty Rainforest
39%inclusion9 decks23 decks
28%synergy
Glacial Fortress
39%inclusion9 decks23 decks
7%synergy
Hinterland Harbor
39%inclusion9 decks23 decks
6%synergy
Canopy Vista
39%inclusion9 decks23 decks
3%synergy
Wooded Foothills
35%inclusion8 decks23 decks
24%synergy
Adarkar Wastes
35%inclusion8 decks23 decks
12%synergy
Sea of Clouds
35%inclusion8 decks23 decks
10%synergy
Rejuvenating Springs
35%inclusion8 decks23 decks
8%synergy
Sunpetal Grove
35%inclusion8 decks23 decks
7%synergy
Hedge Maze
32%inclusion7 decks22 decks
21%synergy
Seachrome Coast
30%inclusion7 decks23 decks
25%synergy
Verdant Catacombs
30%inclusion7 decks23 decks
20%synergy
Polluted Delta
30%inclusion7 decks23 decks
18%synergy
Bountiful Promenade
30%inclusion7 decks23 decks
8%synergy
Meticulous Archive
27%inclusion6 decks22 decks
19%synergy
Lush Portico
27%inclusion6 decks22 decks
18%synergy
Arid Mesa
26%inclusion6 decks23 decks
16%synergy
Marsh Flats
26%inclusion6 decks23 decks
15%synergy
Scalding Tarn
26%inclusion6 decks23 decks
15%synergy
Brushland
26%inclusion6 decks23 decks
7%synergy
Razorverge Thicket
22%inclusion5 decks23 decks
17%synergy
Fabled Passage
22%inclusion5 decks23 decks
12%synergy
Deserted Beach
22%inclusion5 decks23 decks
5%synergy
Evolving Wilds
22%inclusion5 decks23 decks
1%synergy
City of Brass
17%inclusion4 decks23 decks
10%synergy
Savannah
17%inclusion4 decks23 decks
5%synergy
Tundra
17%inclusion4 decks23 decks
4%synergy
Tropical Island
17%inclusion4 decks23 decks
3%synergy
Terramorphic Expanse
17%inclusion4 decks23 decks
2%synergy
Overgrown Farmland
17%inclusion4 decks23 decks
0%synergy
Dreamroot Cascade
17%inclusion4 decks23 decks
-4%synergy
Tranquil Landscape
14%inclusion3 decks21 decks
6%synergy
Grasslands
13%inclusion3 decks23 decks
13%synergy
Botanical Sanctum
13%inclusion3 decks23 decks
9%synergy
Prismatic Vista
13%inclusion3 decks23 decks
8%synergy
Reflecting Pool
13%inclusion3 decks23 decks
8%synergy
Barkchannel Pathway
13%inclusion3 decks23 decks
6%synergy
Mana Confluence
13%inclusion3 decks23 decks
6%synergy
Scattered Groves
13%inclusion3 decks23 decks
5%synergy