God-Eternal Kefnet [San Diego Comic-Con 2019] Cat Beast Spirit Volcanic Eruption deals damage to

Volcanic Eruption deals damage to each creature and each player equal to the number of Mountains put into a graveyard this way

{U}: Counter target spell with the chosen name

—Chinese idiom meaning "you can't have it both ways"

At the beginning of that combat

Whenever one or more creature cards are put into your graveyard from your library

God-Eternal Kefnet [San Diego Comic-Con 2019] Cat Beast Spirit Volcanic Eruption deals damage toSet: 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.