New item: Sword of Blood
When using the [2] skill, summon a sword of blood to deal 400% (increases by 400% per use) of the target's maximum health as damage.
Added a new rotating boss in the seventh level: Undead.
Increase the priority of boss [Shadow Guardian] to summon enemies.
Updated the enemy level growth curve in endless mode.
Updated some descriptions.
Fixed the issue where some platforms in the third level could not be jumped down.
When using the [2] skill, summon a sword of blood to deal 400% (increases by 400% per use) of the target's maximum health as damage.