Ringblessed Paladin

Whenever one or more cards are put into exile
from anywhere, put a +1/+1 counter on
Ringblessed Paladin.
As long as your alignment is four or greater, Ringblessed Paladin has "{c}{c}: Tap Ringblessed Paladin. It gains indestructible until end of turn."
(Your alignment is the number of different converted
mana costs among cards you own in exile.)
"The rings are Vryn's salvation."