Sunforger, Wheel of Sun and Moon, and Tenacity

Prerequisites

• Sunforger on the battlefield
• Wheel of Sun and Moon on the battlefield
• Tenacity in the library
• Wheel of Sun and Moon attached to you
• Sunforger attached to any creature you control
• Creatures you control can tap to produce at least

Steps

1. Activate all mana-producing creatures you control by tapping them, adding at least
2. Activate Sunforger by paying and unattaching it, searching your library for Tenacity and casting it without paying its mana cost
3. Resolve Tenacity, giving creatures you control +1/+1 and lifelink until end of turn, untapping all creatures you control and putting it on the bottom of your library due to Wheel of Sun and Moon
4. Activate Sunforger's equip ability by paying , attaching it to a creature you control
5. Repeat

Results

• Infinitely large creatures until end of turn
• Infinite magecraft triggers
• Infinite mana creatures you control can produce
• Infinite storm count
• Infinite untap of creatures you control