Oath of Liliana Scryfall ID_6bc412fc-e9d4-4283-bd4a-811384e79b5c the Skyshark and you gain

the Skyshark and you gain 1 life

Improvise (Your artifacts can help cast this spell

−7: Destroy all lands target player controls

You may choose not to untap Zelyon Sword during your untap step

Then they put all cards exiled with Possibility Storm on the bottom of their library in a random order

Oath of Liliana Scryfall ID_6bc412fc-e9d4-4283-bd4a-811384e79b5c the Skyshark and you gainOath of Liliana Legendary Enchantment When Oath of Liliana enters the battlefield, each opponent sacrifices a creature. At the beginning of each end step, if a planeswalker entered the battlefield under your control this turn, create a 2 2 black Zombie creature token. Set: Eldritch Moon Language: English