When Enkira, Hostile Scavenger enters the battlefield, create two Walker tokens. (They're 2/2 black Zombie creatures.) As long as Enkira, Hostile Scavenger is equipped, she must be blocked if able. Whenever Enkira, Hostile Scavenger and at least two Zombies attack, Enkira, Hostile Scavenger gains indestructible (Effects that say "destroy" don't destroy that permanent. An indestructible creature can't be destroyed by damage.) until end of turn.