"Cat Burglar" Nami

Cowardice 3 (Whenever a creature enters the battlefield under an opponents control, if that creature
has power 3 or greater, return this creature to its
owners hand unless you pay {2}).
Landfall - Whenever a land enters the battlefield
under your control, reveal the top card of your library, if its a land you may put it into your hand.
Ill make a map of the entire world