The Watcher in the Water
Symmetry Matrix
Mana Echoes
Prerequisites
What do I need to start this combo?
| All permanents on the battlefield. | |
| You have a way to draw a card during an opponent's turn. |
Steps
How does this combo work?
1 | Draw a card during an opponent's turn. |
2 | The Watcher's first ability riggers, creating a 1/1 Tentacle creature token. |
3 | When the Tentacle enters the battlefield, Symmetry Matrix and Mana Echoes trigger. |
4 | Resolve the Mana Echoes trigger, adding for each Tentacle on the battlefield. |
5 | Resolve the Symmetry Matrix trigger, causing you to pay  to draw a card. |
6 | Repeat from step 2. |
Results
What do I get from this combo?
| Infinite card draw | |
| Infinite draw triggers | |
| Near-infinite colorless mana | |
| Near-infinite creature tokens | |
| Near-infinite death triggers | |
| Near-infinite creature ETB | |
| Near-infinite creature LTB | |
| Near-infinite creature sacrifice triggers |
Combo Metadata
1
DECKS
Rank 65827
MOST PLAYED OF 67950 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.