River Song
Conjurer's Bauble
Prototype Portal
Time Stretch
Prerequisites
What do I need to start this combo?
| Conjurer's Bauble in exile (Conjurer's Bauble exiled by Prototype Portal in exile). | |
| Time Stretch in hand. | |
| River Song and Prototype Portal on the battlefield. | |
 each other turn available |
Steps
How does this combo work?
1 | Activate Prototype Portal by paying  and tapping it, creating a token copy of Conjurer's Bauble. |
2 | Cast Time Stretch by paying  , causing you to take two extra turns after this one. |
3 | Activate the Conjurer's Bauble token by tapping and sacrificing it, putting Time Stretch onto the bottom of your library from your graveyard, and then causing you to draw Time Stretch from the bottom of your library due to River Song. |
4 | Repeat each other turn. |
Results
What do I get from this combo?
| Infinite turns |
Combo Metadata
2
DECKS
0.00%
OF 1748874 ELIGIBLE DECKS
Rank 34934
MOST PLAYED OF 43877 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.