Phoebe, Lights Particle

Indestructible, Hexproof, Vigilance, Haste
Phoebe, Lights Particle can't be countered.
As long as Phoebe, Lights Particle is tapped she
has shroud, and flying or rampage 3.
When Phoebe, Lights Particle attacks all spells
you control on the stack gain flash, flashback,
and convoke, until the end turn. The flashback
cost is equal to the total converted mana cost.
{5}: Create a colorless human mutant creature
token that is a copy of this creature,
except it loses the legendary type.