Summon the School
Intruder Alarm
Cryptolith Rite

   Prerequisites

What do I need to start this combo?
Summon the School in hand.
Intruder Alarm and Cryptolith Rite on the battlefield.
You control at least three Merfolk without summoning sickness.
1 if you control exactly three Merfolk available

   Steps

How does this combo work?
1
Activate at least three Merfolk you control by tapping them, adding at least 2.
2
Cast Summon the School by paying 3, creating two 1/1 Merfolk Wizard creature tokens.
3
When the Merfolk Wizards enter the battlefield, Intruder Alarm triggers twice.
4
Resolve the first trigger, untapping all creatures.
5
Activate at least three Merfolk you control by tapping them, adding at least 2.
6
Resolve the second Intruder Alarm trigger, untapping all creatures.
7
If needed or desired, activate a Merfolk you control by tapping it, adding 1.
8
Activate Summon the School by tapping four untapped Merfolk you control, returning Summon the School from your graveyard to your hand.
9
Repeat from step 2.
10
If you control four or more Merfolk that does not have summoning sickness, this combo nets infinite colored mana.

   Results

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