Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)
Whenever Unstoppable Slasher deals combat damage to a player, they lose half their life, rounded up.
When Unstoppable Slasher dies, if it had no counters on it, return it to the battlefield tapped under its owner's control with two
stun counters
(If a permanent with a stun counter would become untapped, remove one from it instead.) on it.