Nevinyrral, Urborg Tyrant

Text:

Hexproof from artifacts, creatures, and enchantments
When Nevinyrral, Urborg Tyrant enters the battlefield, create a tapped 2/2 black Zombie creature token for each creature that died this turn.
When Nevinyrral dies, you may pay . When you do, destroy all artifacts, creatures, and enchantments.

Rulings:

• 11/10/2020 Nevinyrral can’t be the target of artifact, creature, or enchantment spells your opponents control. (This is mostly Auras, but also includes mutating creature spells.) Nevinyrral can’t be the target of abilities of artifacts, creatures, or enchantments your opponents control. Nevinyrral also can’t be the target of abilities of artifact, creature, or enchantment cards in zones other than the battlefield if those abilities are controlled by an opponent.
• 11/10/2020 If you choose to pay <img src="/Handlers/Image.ashx?size=small&amp;name=1&amp;type=symbol" alt="1" align="absbottom" /> for the last ability, a second triggered ability triggers. Players may respond to that reflexive triggered ability before artifacts, creatures, and enchantments are destroyed.