Tarmogoyf Nest + Intruder Alarm + Wrenn and Realmbreaker

Prerequisites

• Creatures you control can tap to produce at least .
• Tarmogoyf Nest does not have summoning sickness.

Steps

1. 1Activate Wrenn and Realmbreaker's first loyalty ability by putting a loyalty counter on it, causing the land with Tarmogoyf Nest attached to become a creature until end of turn.
2. 2Activate any number of creatures you control by tapping them, adding at least .
3. 3Activate the land with Tarmogoyf Nest attached by paying and tapping it, creating a Tarmogoyf creature token.
4. 4When the Tarmogoyf enters the battlefield, Intruder Alarm triggers, untapping all creatures.
5. 5Repeat from step 2.

Effects

• Infinite creature ETB
• Infinite creature tokens
• Infinite mana creatures you control can produce
• Infinite untap of creatures