There's not much more to add, and it isn't even a very innovative take on a Hydra, but again, there simply wasn't a lot of competition
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However, this is an expensive ability to use, both in terms of the energy it costs Mewtwo and the amount you must discard from other cards
As I mentioned in the intro, our deck is built in such a way that we'll (hopefully) be able to win the game the turn when Dracogenesis hits the battlefield by letting us chain together a wild horde of Dragons, which eventually should let us win the game by storming off and dealing hundreds of damage with our Dragons
New Alchemy sets are playable for two years, then rotate out
You can also deal with creatures with indestructible in a number of different ways, including: Exiling them with spells like Path to Exile Preventing them from attacking or blocking with spells like Pacifism Tapping them with spells like Frost Breath so they cannot attack or block Examples of indestructible Creatures with indestructible are popular in Magic , especially in formats like Commander where board stalls and board wipes are common