Vryko's Left Eye

When Vryko's Left Eye enters the battlefield,
put X +1/+1 counters on target Death God,
where X is the number of creature cards in
graveyards.
{2}, {t}: Put a +1/+1 counter on target Death God.
{t}, Exile Vryko's Left Eye and a permanent you control named Vryko's Right Eye: Transform a creature named Vryko, the Lich.