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 on creatures you control

  Combo Metadata

5
DECKS
0.00%
OF 1138011 ELIGIBLE DECKS
Rank 32423
MOST PLAYED OF 51249 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.
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