If a creature would enter the battlefield under a player's control, you may put enchanted creature card onto the battlefield under that player's control instead and put any creature card associated with that creature into its owner's graveyard, then attach Conjurer's Sleight to a creature card in a graveyard.
As long as Namelessness is on the battlefield or in your graveyard and you control a land named Wastes, creatures don't have names or creature types.
Whenever you cast another enchantment spell, create 2/2 white Illusion enchantment creature token with flying.