Efficient Construction
Myr Retriever
Scrap Trawler
Krark-Clan Ironworks
Prerequisites
What do I need to start this combo?
| Myr Retriever in your graveyard. | |
| All other permanents on the battlefield. |
Steps
How does this combo work?
1 | Activate Krark-Clan Ironworks by sacrificing Scrap Trawler, adding . |
2 | When Scrap Trawler dies, it triggers, returning Myr Retriever from your graveyard to your hand. |
3 | Cast Myr Retriever by paying  . |
4 | Efficient Construction triggers, creating a 1/1 Thopter artifact creature token. |
5 | Activate Krark-Clan Ironworks twice by sacrificing the Thopter and Myr Retriever, adding . |
6 | When Myr Retriever dies, it triggers, returning Scrap Trawler from your graveyard to your hand. |
7 | Cast Scrap Trawler by paying  . |
8 | Efficient Construction triggers, creating a 1/1 Thopter artifact creature token. |
9 | Repeat. |
Results
What do I get from this combo?
| Infinite colorless mana | |
| Infinite creature tokens | |
| Infinite death triggers | |
| Infinite ETB | |
| Infinite LTB | |
| Infinite sacrifice triggers | |
| Infinite storm count |
Combo Metadata
2081
DECKS
0.06%
OF 3777520 ELIGIBLE DECKS
Rank 1917
MOST PLAYED OF 45406 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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