Tiamat Destroyer - 1 Thief, 1 Red Mage, 1 White Mage, 1 Black Ma

from Final Fantasy [Subset - 126 Combination Challenge]

platforms

Defeat Tiamat in the Floating Fortress with a starting party of 1 Thief, 1 Red Mage, 1 White Mage, 1 Black Mage