Its an Energy-based board sweeper, and unlike Localized Destruction, it can also go after artifacts and enchantments
You could probably also build an insect theme here since Zask also lets you play lands from your graveyard, and theres insects alongside it in the precon and the main Edge of Eternities set
For example, if your commander has the ability to gain a lot of life, you might build a Commander deck with cards that benefit from maintaining as high a life total as possible, and focus on out-enduring your foes - or you might use your life total as a resource, burning through it to fuel powerful abilities and relying on your commander to keep yourself from succumbing
In FF3, the four protagonists, the Warriors of Light, have no characterization at all , so there was a shortage of characters that could be made into cards
It's very good mana acceleration especially in the early turns
This deck is sort of like a muted Blood Pod list with plenty of early interaction, card advantage, and ways to pull ahead