Legoshi, Carnivorous Detective

When Legoshi, Carnivirous Detective enters the battle, put five Clue tokens onto the battlefield, and five insight counters on Legoshi, Carnivorous Detective
Whenever a Clue leaves the battlefield, remove a insight counter on Legoshi
When all insight counters leaves the battlefield, transform Legoshi, Carnivirous Detective to Legoshi, Backalley Prowler