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Cost: 4 MP to Cast Sphere Grid: Thunder Description: Deals lightning damage to an enemy. Effect: Inflicts a small amount of lightning-based elemental damage to a single target

There are likely better Emerald/Steel lists out there, but these decks are designed to focus on and elevate the things that already work in the original starter deck

Goliath, for instance, forces both players to discard their hand until they have two cards left

But Final Fantasy introduced sagas that are also creatures, which could be targeted with effects like Tishana's Tidebinder, Fresh Start, or Unable to Scream (since these all affect creatures)