Richance and Nyki

Hexproof, Flying, Convoke, Partner with Iorarra, Investigator's Leader.

Sleuthing Skills —Whenever an opponent commits a crime, Scry X, where X is the numberof Detective creatures you control. Reveal the top card of your library.
If it is a Detective creature, you may exile it. you may cast it from exile for it's mana cost as long as it remains exiled. Otherwise, send that card to the bottom of your library, and investigate X. This ability activates only once during each of your opponent's tu