Notice that Ghyrson Starn doesn't just work with single-target pings, though with Starn on the board, End the Festivities becomes a 1-mana, 3-damage sweeper
Im most inclined to suggest a Voltron playstyle for Kefka, since both halves benefit from combat buffs, but honestly, you can build any deck around him
As part of the Tarkir: Dragonstorm series, this deck offers a unique glimpse into the world of Tarkir, where mighty dragons rule the skies and ancient clans vie for power
While your path may be fraught with peril, magnificent rewards await you at its end
If the creature can't attack any of those players but could otherwise attack, it must attack a planeswalker an opponent controls, a battle an opponent controls, or a player who goaded it