Thousand-Faced Shadow + Great Whale + Mukotai Ambusher Combo

Thousand-Faced Shadow in hand.

Great Whale and Mukotai Ambusher on the battlefield.

Mukotai Ambusher and Great Whale do not have summoning sickness. An opponent cannot block Mukotai Ambusher or Great Whale. You control up to seven lands that can tap to produce at least .

Declare Great Whale and Mukotai Ambusher as attackers.

When they aren't blocked, activate up to seven lands you control by tapping them, adding at least .

Activate Thousand-Faced Shadow's ninjutsu ability by paying and returning Mukotai Ambusher from the battlefield to your hand, putting Thousand-Faced Shadow onto the battlefield from your hand tapped and attacking.

When Thousand-Faced Shadow enters the battlefield, it triggers, creating a token copy of Great Whale that is tapped and attacking.

When the Great Whale token enters the battlefield, it triggers, untapping up to seven lands.

Activate Mukotai Ambusher's ninjutsu ability by paying and returning Thousand-Faced Shadow from the battlefield to your hand, putting Mukotai Ambusher onto the battlefield from your hand tapped and attacking.

Repeat from step 2.

Deal combat damage using the Great Whale tokens, dealing infinite combat damage to the defending opponent.

If you control up to seven lands that can tap to produce at least , this combo nets infinite mana.

Infinite combat damage to one opponent

Infinite creature tokens

Infinite creature ETB

Infinite creature LTB

Infinite mana lands you control can produce

Infinite untap of lands you control