God-Eternal Kefnet [San Diego Comic-Con 2019] Kithkin Advisor Set: Sword & Shield: Black

Set: Sword & Shield: Black Star Promos Type: Lightning Rarity: Promo Retreat cost: 0

and then say

Fire of Tzeentch — Whenever you cast an instant or sorcery spell

The purpose of any moat is to impede attack

Set: Miscellaneous Cards Type: Colorless Rarity: Promo Retreat cost: Colorless

God-Eternal Kefnet [San Diego Comic-Con 2019] Kithkin Advisor Set: Sword & Shield: BlackSet: San Diego Comic Con 2019 Type: Legendary Creature Zombie God Rarity: Mythic Cost: {2}{U}{U} Flying You may reveal the first card you draw each turn as you draw it. Whenever you reveal an instant or sorcery card this way, copy that card and you may cast the copy. That copy costs {2} less to cast. When God Eternal Kefnet dies or is put into exile from the battlefield, you may put it into its owner's library third from the top.