Intruder Alarm
Deeproot Pilgrimage
Firdoch Core

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Firdoch Core without summoning sickness on the battlefield).
3 available

   Steps

How does this combo work?
1
Activate Firdoch Core's first ability by tapping it, adding one mana of any color.
2
Deeproot Pilgrimage triggers. Holding priority, activate Firdoch Core's second ability by paying 4, causing it to become a 4/4 artifact creature until end of turn.
3
Resolve the Deeproot Pilgrimage trigger, creating a 1/1 Merfolk creature token.
4
When the Merfolk enters the battlefield, Intruder Alarm triggers, untapping all creatures.
5
Activate Firdoch Core's first ability by tapping it, adding one mana of any color.
6
Deeproot Pilgrimage triggers, creating a 1/1 Merfolk creature token.
7
Repeat from step 4.

   Results

What do I get from this combo?
Infinite ETB
Infinite colored mana
Infinite creature tokens
Infinite mana creatures you control can produce
Infinite untap of creatures
Infinite untap of creatures you control
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