Thousand-Faced Shadow + Peregrine Drake + Skullsnatcher

Thousand-Faced Shadow

Peregrine Drake

Skullsnatcher

How it works

1. Declare Peregrine Drake and Skullsnatcher as attackers.
2. When they aren't blocked, activate up to five lands you control by tapping them, adding at least 2.
3. Activate Thousand-Faced Shadow's ninjutsu ability by paying 2 and returning Skullsnatcher from the battlefield to your hand, putting Thousand-Faced Shadow onto the battlefield from your hand tapped and attacking.
4. When Thousand-Faced Shadow enters the battlefield, it triggers, creating a token copy of Peregrine Drake that is tapped and attacking.
5. When the Peregrine Drake token enters the battlefield, it triggers, untapping up to five lands.
6. Activate Skullsnatcher's ninjutsu ability by paying and returning Thousand-Faced Shadow from the battlefield to your hand, putting Skullsnatcher onto the battlefield from your hand tapped and attacking.
7. Repeat from step 2.
8. Deal combat damage using the Peregrine Drake tokens, dealing infinite combat damage to the defending opponent.
9. If you control up to five lands that can tap to produce at least 3, this combo nets infinite mana.

This ingenious loop lets you turn the combat step into an endless engine by bouncing your ninjas back and forth to repeatedly trigger their entry abilities. By attacking with Peregrine Drake and Skullsnatcher, you set up unblocked targets to fuel alternating ninjutsu activations—first bringing in Thousand-Faced Shadow to copy the Drake, and then using Skullsnatcher's cheap {B} ninjutsu cost to bounce the Shadow right back to your hand. Every time the Thousand-Faced Shadow enters the battlefield, it floods the board with a fresh Peregrine Drake token, whose own entry ability untaps your lands to pay for the entire cycle.