Akai, Fate's Shadow

When Akai, Fate's Shadow enters the battlefield,
if there are one or more creatures under your
control, deal X damage to target creature an
opponent controls.
{t},{u} - Create a 1/1 owl token creature with
flying and haste. Sacrifice it at the beginning
of your next turn.
{t},{b} - Create a 1/1 spider token creature with deathtouch and haste. Sacrifice it at the
beginning of your next turn.