== History ==
The generic Duel-A-Thon has run throughout the following time periods:
* March 5, 2019 until March 12, 2019
** Cards available: "[[Curse of Royal]]", "[[Copycat]]"
* January 31, 2019 until February 6, 2019
** Cards available: "[[Rocket Warrior]]", "[[Green Turtle Summoner]]"