Kanan Jarrus(Caleb Dume)

Whenever Kanan Jarrus(Caleb Dume) or another
Phoenix rebel creature enters the battlefield under
your control, put a shield counter on target creature
you control.
"History lesson: the Jedi won the war with
Mandalore! These tricks will amount to something,
maybe save you from time-to-time, but they won't
keep you alive in the long run. Only training and discipline will do that."