Obeka, Splitter of Seconds
Aggravated Assault
Replicating Ring

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Obeka without summoning sickness on the battlefield).
Obeka has power 8 or greater and cannot be blocked by an opponent.

   Steps

How does this combo work?
1
Deal combat damage using Obeka. Obeka triggers, causing you to get at least eight upkeep phases after this phase.
2
Move to the first upkeep step. At the beginning of that upkeep, Replicating Ring triggers, putting a night counter on it. Then, if it has eight or more night counters, remove all of them and create eight Replicating Ring tokens.
3
Repeat step 2 during each remaining upkeep step.
4
Activate five Replicating Rings by tapping them, adding 3.
5
Activate Aggravated Assault by paying 3, causing you to untap all creatures you control and to get an additional combat and main phase after this one.
6
Repeat each turn.

   Results

What do I get from this combo?
Infinite colored mana
Infinite combat damage
Infinite combat phases
Infinite mana creatures you control can produce
Infinite untap of creatures you control
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