Is Contest of Claws legal in Standard, Modern, and Commander?

Contest of Claws is legal in: Legacy, Vintage, Commander.

Contest of Claws

Q: What type of card is Contest of Claws?

Contest of Claws is a Sorcery. Its oracle text reads: "Target creature you control deals damage equal to its power to another target creature. If excess damage was dealt this way, discover X, where X is that excess damage. (Exile cards from the top of your library until you exile a nonland card with that mana value or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)"

Sorcery

Target creature you control deals damage equal to its power to another target creature. If excess damage was dealt this way, discover X, where X is that excess damage. (Exile cards from the top of your library until you exile a nonland card with that mana value or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)

Set The Lost Caverns of Ixalan Commander

Rarity Rare

Mana Value 2

Artist Cristi Balanescu

Collector # 12

Scryfall Gatherer