Warden Drop / Skulk Wand

The idea of this drop is to solve my 2 main issues with the current state of the game. The first one is a lack of progression. I believe that now that we have trail chambers and the warden, they lack a purpose. Like the nether and the stronghold. Also i believe some things might be to over powered like golems, including the copper golem. The idea is that either killing the warden or finding in the deep dark, an item that can be crafted with something you find in the trail chambers that allows you to bring golems to life. So you build the golem or the wither and it wont summon until you click it with this wand.