Astro, Starchaser

Partner with Asher, Starseeker (When this creature
enters the battlefield, target player may put Asher,
Starseeker into their hand from their library, then
shuffle.)
Whenever Astro, Starchaser is put into exile from
the battlefield you gain 1 life and draw a card. If
you control a creature named Asher, Starseeker
you gain 2 life and draw two cards instead.

"Bark, Bark!" - Astro to Asher