Is Grand Warlord Radha legal in Standard, Modern, and Commander?

Grand Warlord Radha is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Grand Warlord Radha

Q: What type of card is Grand Warlord Radha?

Grand Warlord Radha is a Legendary Creature — Elf Warrior. Its oracle text reads: "Haste Whenever one or more creatures you control attack, add that much mana in any combination of {R} and/or {G}. Until end of turn, you don't lose this mana as steps and phases end. *"The future is my gift to Keld."* Power/Toughness: 3/4"

Legendary Creature — Elf Warrior

Haste

Whenever one or more creatures you control attack, add that much mana in any combination of and/or . Until end of turn, you don't lose this mana as steps and phases end.

*"The future is my gift to Keld."*

Power/Toughness: 3/4

Set Dominaria

Rarity Rare

Mana Value 4

Artist Anna Steinbauer

Collector # 195

Scryfall