Sacrifice King Darien: Creature tokens you control gain hexproof and indestructible until end of turn
In the case of krakens, that has lately been card draw
When faced with a situation like that you can either join in or miss out
Decades later, Mewtwo cards remain some of the most searched, most collected, and most debated cards in the entire hobby
Being reprinted in Dominaria Remastered should help to bring the price down significantly, so long as it doesnt develop a renewed cult following
While Chromatic Lantern is a very nice addition to help ensure you have access to the colours you need, if you're going to upgrade this improving the lands and swapping out that Temple , Swiftwater Cliffs , and Terramorphic Expanse should be your first priority