Steelswarm Operator
Agatha's Soul Cauldron
Horseshoe Crab

  Played with this combo

   Prerequisites

What do I need to start this combo?
Horseshoe Crab in exile (Horseshoe Crab exiled by Agatha's Soul Cauldron in exile).
Steelswarm Operator and Agatha's Soul Cauldron on the battlefield (Steelswarm Operator with a +1/+1 counter on it and without summoning sickness on the battlefield).

   Steps

How does this combo work?
1
Activate Steelswarm Operator's second ability by tapping it, adding that can only be spent to activate abilities of artifacts.
2
Activate Steelswarm Operator using Horseshoe Crab's ability by paying , untapping it.
3
Repeat.

   Results

What do I get from this combo?
Infinite blue mana that can only be spent to activate abilities of artifacts
Infinite blue mana that can only be spent to cast artifact spells

  Combo Metadata

10
DECKS
0.00%
OF 2409683 ELIGIBLE DECKS
Rank 28197
MOST PLAYED OF 53368 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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