Each of these cards can take over a game single-handedly, and the two artifacts offer the added benefit of keeping your options open
If you ever find yourself with eight mana to spare, Kefka can become one of the scariest card draw engines weve ever seen
Absolute Virtue Aettir and Priwen Clive, Ifrit's Dominant Cloud, Midgar Mercenary Cloud, Planet's Champion Emet-Selch, Unsundered Esper Terra Gogo, Master of Mimicry Hades, Sorcerer of Eld Ifrit, Warden of Inferno Kefka, Court Mage Kefka, Ruler of Ruin Lightning, Army of One Sephiroth, Fabled SOLDIER Sephiroth, One-Winged Angel Sephiroth, Planet's Heir Terra, Magical Adept Vivi Ornitier Y'shtola Rhul Yuna, Hope of Spira
There is a battle where Volmav/Folmarv participates, appearing alongside Rofel/Loffrey and Kietian/Cletienne in a battle against you near the end of the game, but the battle immeditely ends once any of three are put in critical condition, with it being able to potentially end before either of you two even make a single attack on each other