Name this third great unifier of Japan, whose victory at the Battle of  Sekigahara led him to establish a namesake shogunate ended by the Meiji Restoration.
This leader burned several temples to the ground after making an agreement with a group of monks   to return them to their "original state". This leader filled in the moats of a rival's castle he had  besieged, and then used his rival's excavation of the moats as a pretext for attacking that castle at   Osaka. At an earlier battle, this leader gained the allegiance of Kobayakawa Hideaki and defeated  the forces of Ishida Mitsunari. Name this third great unifier of Japan, whose victory at the Battle of  Sekigahara led him to establish a namesake shogunate ended by the Meiji Restoration.
This leader burned several temples to the ground after making an agreement with a group of monks   to return them to their "original state".
Tokugawa Ieyasu [accept in either order; accept Tosho Daigongen; accept Matsudaira  Takechiyo]