Ked, Reclusive Lich

When Ked, Reclusive Lich enters the battlefield, put a legendary artifact token named Ked's Phylactery onto the battlefield.
As long as you control an artifact named Ked's Phylactery, Ked has hexproof and indestructible and cannot be sacrificed.
{w/b}{u}: Put a legendary artifact token named
Ked's Phylactery onto the battlefield.