Is Xavier Sal, Infested Captain legal in Standard, Modern, and Commander?

Xavier Sal, Infested Captain is legal in: Legacy, Vintage, Commander.

Xavier Sal, Infested Captain

Q: What type of card is Xavier Sal, Infested Captain?

Xavier Sal, Infested Captain is a Legendary Creature — Human Fungus Pirate. Its oracle text reads: "{T}, Remove a counter from another permanent you control: Populate. Activate only as a sorcery. (Create a token that's a copy of a creature token you control.) {T}, Sacrifice another creature: Proliferate. Activate only as a sorcery. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) Power/Toughness: 3/3"

Legendary Creature — Human Fungus Pirate

, Remove a counter from another permanent you control: Populate. Activate only as a sorcery. (Create a token that's a copy of a creature token you control.)

, Sacrifice another creature: Proliferate. Activate only as a sorcery. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Power/Toughness: 3/3

Set The Lost Caverns of Ixalan Commander

Rarity Rare

Mana Value 3

Artist Bryan Sola

Collector # 14

Scryfall