Is Chain Lightning legal in Standard, Modern, and Commander?

Chain Lightning is legal in: Legacy, Vintage, Commander, Pauper, Historic.

Chain Lightning

Q: What type of card is Chain Lightning?

Chain Lightning is a Sorcery. Its oracle text reads: "Chain Lightning deals 3 damage to any target. Then that player or that permanent's controller may pay {R}{R}. If the player does, they may copy this spell and may choose a new target for that copy."

Sorcery

Chain Lightning deals 3 damage to any target. Then that player or that permanent's controller may pay . If the player does, they may copy this spell and may choose a new target for that copy.

Set Legends

Rarity Common

Artist Sandra Everingham