Options will cost you, but a lack of them will cost you even more.

Dominaria Remastered

Lightning Rift

Whenever a player cycles a card, you may pay {1}. If you do, Lightning Rift deals 2 damage to any target.

"Jealous of storms, Vadrok took lightning from the sky and buried it deep under the earth. It still rumbles there, longing to escape."
—*Tales of the Ozolith*

Commander 2020

Vintage Masters

Whenever a player cycles a card, you may pay {1}. If you do, Lightning Rift deals 2 damage to target creature or player.

Magic Online Promos

Friday Night Magic 2004

Onslaught

Whenever a player cycles a card, you may pay o1. If you do, Lightning Rift deals 2 damage to target creature or player.