Infinite ETB, Infinite LTB, Infinite mana lands you control can produce, Infinite untap of lands you control
Declare Covert Technician as an attacker.
When it isn't blocked, activate up to seven lands you control by tapping them, adding at least .
Activate Great Whale's ninjutsu ability by paying and returning Covert Technician from the battlefield to your hand, putting Great Whale onto the battlefield from your hand tapped and attacking.
When Great Whale enters the battlefield, it triggers, untapping up to seven lands.
Activate Covert Technician's ninjutsu ability by paying {U
Component Cards
How It Works
Declare Covert Technician as an attacker.
When it isn't blocked, activate up to seven lands you control by tapping them, adding at least .
Activate Great Whale's ninjutsu ability by paying and returning Covert Technician from the battlefield to your hand, putting Great Whale onto the battlefield from your hand tapped and attacking.
When Great Whale enters the battlefield, it triggers, untapping up to seven lands.
Activate Covert Technician's ninjutsu ability by paying and returning Great Whale from the battlefield to your hand, putting Covert Technician onto the battlefield from your hand tapped and attacking.
Repeat from step 2.
If you control up to seven lands that can tap to produce at least , this combo nets infinite mana.