Xolaani, Aspect's Bane

When this card transforms, its owner gains an
emblem with "When you cast Xolaani the
Bloodweaver, it comes into play transformed."
Trample, Myriad
When this creature attacks: Sacrifice all other
creatures you control and create an equal number
of token copies of this card tapped and attacking,
except they aren't legendary and they don't have
this ability or Myriad.