Necrozma, Dusk Mane

Vigilance, Indestructible, Partner with Necrozma
Whenever Necrozma, Dusk Mane attacks, up to
two target lands the defending player controls
lose all abilities and become Wastes, create a
token colorless Prism artifact with "{t}: Add one
of any color to your mana pool" for each land transformed this way.
{w}{w}{w}{u}{u}{u}{b}{b}{b}, Sacrifice 10 Prisms:
Transform Necrozma, Dusk Mane.