Is Mabel, Heir to Cragflame legal in Standard, Modern, and Commander?

Mabel, Heir to Cragflame is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Mabel, Heir to Cragflame

Q: What type of card is Mabel, Heir to Cragflame?

Mabel, Heir to Cragflame is a Legendary Creature — Mouse Soldier. Its oracle text reads: "Other Mice you control get +1/+1. When Mabel enters, create Cragflame, a legendary colorless Equipment artifact token with "Equipped creature gets +1/+1 and has vigilance, trample, and haste" and equip {2}. Power/Toughness: 3/3"

Legendary Creature — Mouse Soldier

Other Mice you control get +1/+1.

When Mabel enters, create Cragflame, a legendary colorless Equipment artifact token with "Equipped creature gets +1/+1 and has vigilance, trample, and haste" and equip .