Wakanda

As Wakanda enters the battlefield, you may pay
2 life. If you don't, it enters the battlefield tapped.
"Millions of years ago, a meteorite made of vibranium,
the strongest substance in the universe, struck the continent of Africa, affecting the plant life around it.
And when the time of men came, five tribes settled on
it and called it Wakanda."
-N'Jobu