Maester Seymour
Crystalline Crawler
Aggravated Assault

  Played with this combo

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Maester Seymour with power 5 or greater on the battlefield).

   Steps

How does this combo work?
1
At the beginning of your combat phase, Maester Seymour triggers, putting at least five +1/+1 counters on Crystalline Crawler.
2
Move to your postcombat main phase.
3
Activate Crystalline Crawler's first ability five times by removing five +1/+1 counters from it, adding 3.
4
Activate Aggravated Assault by paying 3, untapping all creatures you control and causing you to get an additional combat and main phase after this one.
5
Repeat.

   Results

What do I get from this combo?
Infinite colored mana
Infinite combat phases
Infinite untap of creatures you control
Infinite mana creatures you control can produce
Infinite +1/+1 counters

  Combo Metadata

3
DECKS
0.00%
OF 646957 ELIGIBLE DECKS
Rank 32263
MOST PLAYED OF 44136 COMBOS

{ }  Commander Bracket Information

In which Commander Bracket(s) am I allowed to play this combo?
1-2

Exhibition and Core

(no 2-card combos)
Any combos that require three or more cards are allowed
3

Upgraded

(no early game 2-card combos)
Any combos that require 3 or more cards are allowed
4-5

Optimized and CEDH

(all combos are allowed)
All combos are allowed.
Top Commanders
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
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47%synergy
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50%synergy
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50%synergy
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46%synergy
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50%synergy
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47%synergy
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49%synergy
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48%synergy
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45%synergy
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50%synergy
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47%synergy
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49%synergy
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43%synergy
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37%synergy
Bulwark Ox
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49%synergy
Captain Sisay
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49%synergy
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43%synergy
Plargg, Dean of Chaos
50%inclusion1 decks2 decks
50%synergy
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48%synergy
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48%synergy
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32%synergy
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33%synergy
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33%inclusion1 decks3 decks
30%synergy
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31%synergy
Goblin Anarchomancer
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21%synergy
Kiki-Jiki, Mirror Breaker
33%inclusion1 decks3 decks
30%synergy
Magus of the Candelabra
33%inclusion1 decks3 decks
32%synergy
Marvin, Murderous Mimic
33%inclusion1 decks3 decks
32%synergy
Marwyn, the Nurturer
33%inclusion1 decks3 decks
31%synergy
Ogre Battledriver
33%inclusion1 decks3 decks
32%synergy
Scurry Oak
33%inclusion1 decks3 decks
32%synergy
Soulbright Flamekin
33%inclusion1 decks3 decks
33%synergy
Spike Feeder
33%inclusion1 decks3 decks
33%synergy
Temur Sabertooth
33%inclusion1 decks3 decks
31%synergy
The Red Terror
33%inclusion1 decks3 decks
33%synergy
Thermopod
33%inclusion1 decks3 decks
33%synergy
Instants
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65%synergy
Kabira Takedown
50%inclusion1 decks2 decks
49%synergy
Legion Leadership
50%inclusion1 decks2 decks
44%synergy
Razorgrass Ambush
50%inclusion1 decks2 decks
48%synergy
Sejiri Shelter
50%inclusion1 decks2 decks
47%synergy
Parting Gust
50%inclusion1 decks2 decks
48%synergy
Beast Within
33%inclusion1 decks3 decks
-2%synergy
Chaos Warp
33%inclusion1 decks3 decks
3%synergy
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33%inclusion1 decks3 decks
31%synergy
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33%inclusion1 decks3 decks
30%synergy
Inspiring Call
33%inclusion1 decks3 decks
25%synergy
Lifestream's Blessing
33%inclusion1 decks3 decks
32%synergy
Peerless Recycling
33%inclusion1 decks3 decks
32%synergy
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33%inclusion1 decks3 decks
22%synergy
Silkguard
33%inclusion1 decks3 decks
32%synergy
Archdruid's Charm
33%inclusion1 decks3 decks
28%synergy
Chord of Calling
33%inclusion1 decks3 decks
28%synergy
Smuggler's Surprise
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31%synergy
Sorceries
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100%inclusion3 decks3 decks
94%synergy
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67%inclusion2 decks3 decks
35%synergy
Bridgeworks Battle
67%inclusion2 decks3 decks
62%synergy
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67%inclusion2 decks3 decks
63%synergy
Farseek
33%inclusion1 decks3 decks
-2%synergy
Skyshroud Claim
33%inclusion1 decks3 decks
25%synergy
Three Visits
33%inclusion1 decks3 decks
9%synergy
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33%inclusion1 decks3 decks
-10%synergy
Hull Breach
33%inclusion1 decks3 decks
30%synergy
Rampant Growth
33%inclusion1 decks3 decks
0%synergy
Tempt with Discovery
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29%synergy
Wear Down
33%inclusion1 decks3 decks
32%synergy
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33%inclusion1 decks3 decks
33%synergy
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33%inclusion1 decks3 decks
25%synergy
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33%inclusion1 decks3 decks
30%synergy
Escape to the Wilds
33%inclusion1 decks3 decks
30%synergy
Faithless Looting
33%inclusion1 decks3 decks
17%synergy
Gamble
33%inclusion1 decks3 decks
24%synergy
Glimpse the Impossible
33%inclusion1 decks3 decks
32%synergy
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33%inclusion1 decks3 decks
28%synergy
Malevolent Rumble
33%inclusion1 decks3 decks
32%synergy
Season of Gathering
33%inclusion1 decks3 decks
31%synergy
Snort
33%inclusion1 decks3 decks
32%synergy
Winding Way
33%inclusion1 decks3 decks
33%synergy
Wreck and Rebuild
33%inclusion1 decks3 decks
32%synergy
Utility Artifacts
Staff of Domination
67%inclusion2 decks3 decks
65%synergy
Ozolith, the Shattered Spire
67%inclusion2 decks3 decks
62%synergy
The Earth Crystal
67%inclusion2 decks3 decks
62%synergy
Collector's Cage
50%inclusion1 decks2 decks
50%synergy
Phyrexian Altar
33%inclusion1 decks3 decks
30%synergy
Spawning Pit
33%inclusion1 decks3 decks
33%synergy
Sword of the Paruns
33%inclusion1 decks3 decks
33%synergy
Umbral Mantle
33%inclusion1 decks3 decks
33%synergy
Swiftfoot Boots
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6%synergy
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33%inclusion1 decks3 decks
32%synergy
Moonsilver Key
33%inclusion1 decks3 decks
32%synergy
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24%synergy
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33%inclusion1 decks3 decks
25%synergy
Enchantments
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67%inclusion2 decks3 decks
57%synergy
Innkeeper's Talent
67%inclusion2 decks3 decks
62%synergy
Invigorating Hot Spring
67%inclusion2 decks3 decks
65%synergy
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50%inclusion1 decks2 decks
48%synergy
Strength of the Harvest
50%inclusion1 decks2 decks
46%synergy
Elemental Mastery
33%inclusion1 decks3 decks
33%synergy
Goblin Bombardment
33%inclusion1 decks3 decks
28%synergy
Impact Tremors
33%inclusion1 decks3 decks
23%synergy
Presence of Gond
33%inclusion1 decks3 decks
33%synergy
Splinter Twin
33%inclusion1 decks3 decks
33%synergy
Branching Evolution
33%inclusion1 decks3 decks
27%synergy
Fight Rigging
33%inclusion1 decks3 decks
32%synergy
Jugan Defends the Temple
33%inclusion1 decks3 decks
33%synergy
Ordeal of Nylea
33%inclusion1 decks3 decks
32%synergy
Song of the Dryads
33%inclusion1 decks3 decks
31%synergy
Terrasymbiosis
33%inclusion1 decks3 decks
28%synergy
Thickest in the Thicket
33%inclusion1 decks3 decks
32%synergy
Tribute to the World Tree
33%inclusion1 decks3 decks
28%synergy
Stocking the Pantry
33%inclusion1 decks3 decks
32%synergy
Planeswalkers
Vivien, Monsters' Advocate
33%inclusion1 decks3 decks
33%synergy
Utility Lands
Kessig Wolf Run
67%inclusion2 decks3 decks
52%synergy
Llanowar Reborn
67%inclusion2 decks3 decks
65%synergy
Axgard Armory
50%inclusion1 decks2 decks
48%synergy
Gavony Township
50%inclusion1 decks2 decks
42%synergy
Ishgard, the Holy See
50%inclusion1 decks2 decks
47%synergy
Bonders' Enclave
33%inclusion1 decks3 decks
31%synergy
Karn's Bastion
33%inclusion1 decks3 decks
29%synergy
Mosswort Bridge
33%inclusion1 decks3 decks
23%synergy
Nesting Grounds
33%inclusion1 decks3 decks
31%synergy
Oran-Rief, the Vastwood
33%inclusion1 decks3 decks
29%synergy
Raging Ravine
33%inclusion1 decks3 decks
31%synergy
Reliquary Tower
33%inclusion1 decks3 decks
3%synergy
Rogue's Passage
33%inclusion1 decks3 decks
13%synergy
Skarrg, the Rage Pits
33%inclusion1 decks3 decks
31%synergy
Spinerock Knoll
33%inclusion1 decks3 decks
29%synergy
Temple of the False God
33%inclusion1 decks3 decks
24%synergy
Buried Ruin
33%inclusion1 decks3 decks
29%synergy
Castle Garenbrig
33%inclusion1 decks3 decks
29%synergy
Dryad Arbor
33%inclusion1 decks3 decks
29%synergy
Yavimaya, Cradle of Growth
33%inclusion1 decks3 decks
25%synergy
Mana Artifacts
Sol Ring
100%inclusion3 decks3 decks
16%synergy
Arcane Signet
33%inclusion1 decks3 decks
-39%synergy
Gruul Signet
33%inclusion1 decks3 decks
24%synergy
Talisman of Impulse
33%inclusion1 decks3 decks
23%synergy
Thought Vessel
33%inclusion1 decks3 decks
16%synergy
Lands
Canopy Vista
100%inclusion2 decks2 decks
64%synergy
Cinder Glade
100%inclusion3 decks3 decks
62%synergy
Command Tower
100%inclusion3 decks3 decks
26%synergy
Sunpetal Grove
100%inclusion2 decks2 decks
73%synergy
Temple Garden
100%inclusion2 decks2 decks
61%synergy
Mossfire Valley
67%inclusion2 decks3 decks
55%synergy
Stomping Ground
67%inclusion2 decks3 decks
26%synergy
Exotic Orchard
67%inclusion2 decks3 decks
30%synergy
Jungle Shrine
50%inclusion1 decks2 decks
18%synergy
Sheltering Landscape
50%inclusion1 decks2 decks
43%synergy
Sungrass Prairie
50%inclusion1 decks2 decks
37%synergy
Jetmir's Garden
50%inclusion1 decks2 decks
21%synergy
Lush Portico
50%inclusion1 decks2 decks
41%synergy
Overgrown Farmland
50%inclusion1 decks2 decks
33%synergy
Sacred Foundry
50%inclusion1 decks2 decks
14%synergy
Cabaretti Courtyard
33%inclusion1 decks3 decks
32%synergy
Escape Tunnel
33%inclusion1 decks3 decks
32%synergy
Evolving Wilds
33%inclusion1 decks3 decks
13%synergy
Path of Ancestry
33%inclusion1 decks3 decks
11%synergy
Rootbound Crag
33%inclusion1 decks3 decks
6%synergy
Terramorphic Expanse
33%inclusion1 decks3 decks
18%synergy
Cragcrown Pathway
33%inclusion1 decks3 decks
26%synergy
Myriad Landscape
33%inclusion1 decks3 decks
17%synergy
Opal Palace
33%inclusion1 decks3 decks
31%synergy
Sheltered Thicket
33%inclusion1 decks3 decks
24%synergy
Commercial District
33%inclusion1 decks3 decks
24%synergy
Flooded Strand
33%inclusion1 decks3 decks
22%synergy
Rockfall Vale
33%inclusion1 decks3 decks
12%synergy
Thornspire Verge
33%inclusion1 decks3 decks
25%synergy
Windswept Heath
33%inclusion1 decks3 decks
22%synergy
Wooded Foothills
33%inclusion1 decks3 decks
23%synergy
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