Gluntch is a tricky commander to build around, because there's no outright downside to anything you give your opponents like in a lot of others
Her magecraft trigger isnt limited to targeting your own creatures, either, so you can cause problems on purpose by playing around with your opponents combat math
Nauctis: The Sunken Realm could blow all of these sea creature commanders out of the water, depending on how that set is constructed
This could result in some pretty swingy price shifts over the next several months as much of the print run is purchased, cracked and dumped into the market, only to dry up within a few months due to a lack of additional inventory from the supply chain
Here, let me give you a quick example: Prior to Invasion Block, here were the instant/sorceries that destroyed a target enchantment, in the order they were printed: Of those, only Serene Offering had an on-resolution benefit of gaining some life
Just dont expect it to scale quite as quickly, and be ready to invest a bit more mana early on