Is Abby, Merciless Soldier legal in Standard, Modern, and Commander?

Abby, Merciless Soldier is legal in: Legacy, Vintage, Commander.

Abby, Merciless Soldier

Q: What type of card is Abby, Merciless Soldier?

Abby, Merciless Soldier is a Legendary Creature — Human Survivor. Its oracle text reads: "When you cast this spell, create a number of 1/1 black Fungus Zombie creature tokens named Cordyceps Infected equal to the amount of mana spent to cast it. Abby enters under the control of an opponent of your choice. Partner—Survivors (You can have two commanders if both have this ability.)"

Legendary Creature — Human Survivor

When you cast this spell, create a number of 1/1 black Fungus Zombie creature tokens named Cordyceps Infected equal to the amount of mana spent to cast it.

Abby enters under the control of an opponent of your choice.

Partner—Survivors (You can have two commanders if both have this ability.)

Set Secret Lair Drop

Rarity Mythic Rare

Mana Value 3

Artist Wayne Wu

Collector # 2202

Scryfall