Is Ivy, Gleeful Spellthief legal in Standard, Modern, and Commander?

Ivy, Gleeful Spellthief is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Ivy, Gleeful Spellthief

Q: What type of card is Ivy, Gleeful Spellthief?

Ivy, Gleeful Spellthief is a Legendary Creature — Faerie Rogue. Its oracle text reads: "Flying Whenever a player casts a spell that targets only a single creature other than Ivy, you may copy that spell. The copy targets Ivy. (A copy of an Aura spell becomes a token.)"

Legendary Creature — Faerie Rogue

Flying

Whenever a player casts a spell that targets only a single creature other than Ivy, you may copy that spell. The copy targets Ivy. (A copy of an Aura spell becomes a token.)

Set Dominaria United

Rarity Rare

Mana Value 2

Artist Evyn Fong

Collector # 201

Scryfall Gatherer