Rift Into the Nyx

Constellation - Whenever Rift Into the Nyx
or another enchantment enters the battlefield,
you may have it deal 3 damage to target
opponent or planeswalker.
"Hazothoret entered Nyx, and for a moment the
entire night's sky turned to fire, as if a door to
an infinite flame was briefly opened then shut.
The burning shooting stars of her displeasure
began to fall that night."