In one of my latest challenges I received the Goblin Tech. This card lead me to the most epic battle I have participated in yet. Basically that card took on the entire fleet of the enemy. Very exciting. I'm still new at this and look forward to more of this.
https://steemmonsters.com?battle=53f87716e966b404d733e985851b9a5e7469a54f&ref=derek0017