SOS-13 Emeritus of Truce

When this creature enters, target player creates a 1/1 white and black Inkling creature token with flying. Then if an opponent controls more creatures than you, this creature becomes prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)
//Prep//
Swords to Plowshares

Instant
Exile target creature. Its controller gains life equal to its power.