Lord of Carcosa

Indestructible
Flip this Card when your Devotion to Black,
Blue, and White are each 3.
At the start of each of your turns summon 1D6
3/3 Flying Byakhee with Movement 8 and effect,
"Enemies Randomly discard 1 Card when this
creature is summoned" token(s) and deal yourself
1 Poison Counter.
Whenever a Card is Drawn, all Enemies Mill 1
Card.