Is Enduring Victory legal in Standard, Modern, and Commander?

Enduring Victory is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper.

Enduring Victory

Q: What type of card is Enduring Victory?

Enduring Victory is an Instant. Its oracle text reads: "Destroy target attacking or blocking creature. Bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.)"

Instant

Destroy target attacking or blocking creature. Bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.)

Set Dragons of Tarkir

Rarity Common

Mana Value 5

Artist Mike Sass

Collector # 16

Scryfall Gatherer