Ajani's Sacrifice

Permanents you control gain hexproof and indestructible until end of turn. If you control a Ral planeswalker, add one loyalty counter to it.
"It is the duty of a planeswalker to defend those
who cannot defend themselves. Tell Gideon Jura that I did my part; the rest is up to those who answer this call." Ajani Goldmane, to Ral Zarek