Ishlarin, Reaper of Kings

Deathtouch, haste
When Ishlarin, Reaper of Kings enters the battlefield search your battlefield, library or graveyard for a card named Unscythe, Killer
of Kings and put it onto the battlefield attached to Ishlarin, Reaper of Kings.
Whenever Ishlarin, Reaper of Kings attacks
you may have target creature block it this
turn if able.