Bahram, Steadfast Ally

Partner with Seren, Celestial Steed (When this creature enters the battlefield, target player may put
Seren, Celestial Steed into their hand from their
library, then shuffle.)
If you control a creature named
Seren, Celestial Steed, it gains Ward {2}
Dragonheart {r}: Bahram, Steadfast Ally gets
+1/+0 until end of turn.