Urza, Lord High Artificer
Corridor Monitor
Retraction Helix
Cloud Key
Prerequisites
What do I need to start this combo?
| Urza and Cloud Key on the battlefield (Cloud Key with "Artifact" chosen on the battlefield). | |
| Corridor Monitor and Retraction Helix in hand. | |
| You control a creature that doesn't have summoning sickness. | |
| available |
Steps
How does this combo work?
1 | Cast Retraction Helix by paying , targeting a creature you control that doesn't have summoning sickness. |
2 | Cast Corridor Monitor by paying due to Cloud Key. |
3 | When Corridor Monitor enters, it triggers, untapping the creature targeted by Retraction Helix. |
4 | Activate Urza's first ability by tapping Corridor Monitor, adding . |
5 | Activate the creature targeted by Retraction Helix by tapping it, returning Corridor Monitor from the battlefield to your hand. |
6 | Repeat from step 2. |
Results
What do I get from this combo?
| Infinite ETB | |
| Infinite LTB | |
| Infinite storm count |
Combo Metadata
11
DECKS
0.00%
OF 4315508 ELIGIBLE DECKS
Rank 26287
MOST PLAYED OF 51878 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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