March of the Naughtlx

Whenever a token creature enters the battlefield, create a copy of March of the Nautlx and put it
on the battlefield.
This creature's power and toughness are
equal to the amount of March of the Nautlx
on the battlefield.
If the amount of copies of March of the Naughtlx exceeds the amount of token creatures, destroy
those copies until that are equal.