Isochron Scepter + Emerald Charm + Swarm Intelligence

Prerequisites

• You control a permanent that can tap to produce at least .

Steps

1. 1Activate a permanent you control by tapping it, adding at least .
2. 2Activate Isochron Scepter by paying and tapping it, casting a copy of Emerald Charm without paying its mana cost, targeting Isochron Scepter.
3. 3Swarm Intelligence triggers, creating a copy of Emerald Charm, targeting the permanent that can tap to produce at least .
4. 4Resolve both Emerald Charm copies, untapping Isochron Scepter and the permanent.
5. 5Repeat.

Effects

• Infinite magecraft triggers
• Infinite mana permanents you control can produce
• Infinite storm count