Is Goblin Morale Sergeant legal in Standard, Modern, and Commander?

Goblin Morale Sergeant is legal in: Historic.

Goblin Morale Sergeant

Q: What type of card is Goblin Morale Sergeant?

Goblin Morale Sergeant is a Creature — Goblin Soldier. Its oracle text reads: "Haste Enlist Whenever Goblin Morale Sergeant enlists a nontoken creature, you may conjure a duplicate of that creature into the top five cards of your library at random. The duplicate perpetually gets +1/+0 and gains haste. Power/Toughness: 2/1"

Creature — Goblin Soldier

Haste

Enlist

Whenever Goblin Morale Sergeant enlists a nontoken creature, you may conjure a duplicate of that creature into the top five cards of your library at random. The duplicate perpetually gets +1/+0 and gains haste.

Power/Toughness: 2/1

Set Alchemy: Dominaria

Rarity Uncommon

Mana Value 2

Artist Inkognit

Collector # 14

Scryfall