Grand Delta was called GrandTrain in the original SNES release. It is a Lore ability learned by Strago. The spell deals strong non-elemental magic damage to all enemies. It can be learned from Hidon at Ebot's Rock, or in the Finest Fantasy for Advance and subsequent ports, from Omega Weapon. Grand Delta's spell power is 84, or a little more than half the spell power of Ultima. It is Strago's strongest offensive Lore and costs 64 MP to cast.