Janjur Qom, Prophet Homeworld

({t}: Add {b}, {g}, or {u} to your mana pool.)
As Janjur Qom, Prophet Homeworld enters the battlefield, you may pay 3 life. If you don't, Janjur Qom, Prophet Homeworld enters the battlefield tapped.
Because of the presence of easily accessible Forerunner relics on the planet, the San'Shyuum advanced faster than most of the other races in the galaxy.