Artanis, of the Daelaam

: Whenever a protoss creature you control dies, you may scry 1, and put a 3/3 dragoon creature token with reach onto the battlefield.
+2: Protoss creatures you control get +2/+2 and gain vigilance until end of turn.
-10: Search your library and/or graveyard for any number of protoss creature cards and put them onto the battlefield.