Tarre Vizsla's Saber

Exile target creature. Its controller gains life equal to
its power.
"Legend tells that it was created over a thousand
years ago by Tarre Vizsla, the first Mandalorian
ever inducted into the Jedi Order. After his passing,
the Jedi kept the saber in their temple. That was until
members of House Vizsla snuck in and liberated it.
They used the saber to unify the people and strike
down those who would oppose them. One time, they
ruled all of Mandalore wielding this blade."
—Fenn Rau