Rally the Galadhrim + Great Whale + Eternal Witness

Prerequisites

• You control up to seven lands that can tap to produce at least .

Steps

1. 1Activate up to seven lands by tapping them, adding at least .
2. 2Cast Rally the Galadhrim by paying and tapping Eternal Witness and Great Whale, targeting Eternal Witness
3. 3Rally the Galadhrim's conspire ability triggers, copying it, targeting Great Whale.
4. 4Resolve the copy of Rally the Galadhrim, creating a token copy of Great Whale.
5. 5When the Great Whale token enters the battlefield, it triggers, untapping up to seven lands.
6. 6Resolve the original Rally the Galadhrim, creating a token copy of Eternal Witness.
7. 7When the Eternal Witness token enters the battlefield, it triggers, returning Rally the Galadhrim from your graveyard to your hand.
8. 8Repeat, tapping the Eternal Witness and Great Whale tokens when casting Rally the Galadhrim instead.

Effects

• Infinite creature ETB
• Infinite magecraft triggers
• Infinite mana lands you control can produce
• Infinite storm count
• Infinite tapped copies of creatures you control
• Infinite untap of lands you control