Bryaxni's Birds of Torment

Flying, haste
When Bryaxni's Birds of Torment dies during
combat on your turn, if it wasn't sacrificed,
create two token copies of
Bryaxni's Birds of Torment, except they're not legendary.
{b}{b}, {t}: Tap any number of creatures you
control named Bryaxni's Birds of Torment.
Destroy target creature whose toughness is equal
to the number of creatures tapped this
way.