Lani A'u Ke Ekallum

Lani A'u Ke Ekallum enters the battlefield tapped
unless you controle three or more monk.
When Lani A'u Ke Ekallum enters the battlefield untapped, create two 3/4 human monk with
Vigilance and Haste
Monks you controle have Double strike has long as
this land is untapped.

{t}, pay 2 life: Add {r/g}{r/g}{r/g} to your mana pool.
You can only use this mana to cast monk spell.