Everyone's Castle: Ultra Light Summons Tiga at the Beginning

Zhang Yuan traveled across the dark continent, became the master of the castle, and participated in a fair and just competition for hegemony among all races. At the beginning of advent, each castle lord will randomly receive an initial unit building. Recruit troops, plunder resources, establish a dynasty, and compete for hegemony among all races! What Zhang Yuan randomly received at the beginning was the unique military building - Ultraman Reincarnation Pool! Can give birth to Ultraman! "Haha, mine is a high-level military building that can summon flying dragons in the sky!" "Mine is a top-level military building. It can summon the Dark Knight, and its ultimate potential can reach the top level!!" "I can summon Godzilla..." Looking at these self-showing messages, Zhang Yuan chuckled. His Ultraman, a sacred creature, a unique soldier! The weakest ones are all Ultraman Tiga's demigods. Let me ask you, once Ultra comes out, who will compete with him? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.