Xalicas The Wanderer

Lifelink, Vigilance
Whenever a creature you control dies or is exiled,
put a Penance counter on Xalicas The Wanderer.
{2}{w/b}{w/b} Remove X Penance counters — Target opponent loses X life and you gain X life. If X is greater than or equal to 10, Exile all other
creatures.
"My sister will never learn but maybe you have what
it takes to end her..." Xalicas The Wanderer