Is Gurmag Rakshasa legal in Standard, Modern, and Commander?

Gurmag Rakshasa is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Gurmag Rakshasa

Q: What type of card is Gurmag Rakshasa?

Gurmag Rakshasa is a Creature — Demon. Its oracle text reads: "Menace (This creature can't be blocked except by two or more creatures.) When this creature enters, target creature an opponent controls gets -2/-2 until end of turn and target creature you control gets +2/+2 until end of turn. *"It's a pity to hoard life essence in a form so weak. Give it to me."* Power/Toughness: 5/5"

Creature — Demon

Menace (This creature can't be blocked except by two or more creatures.)

When this creature enters, target creature an opponent controls gets -2/-2 until end of turn and target creature you control gets +2/+2 until end of turn.

*"It's a pity to hoard life essence in a form so weak. Give it to me."*

Power/Toughness: 5/5

Set Tarkir: Dragonstorm

Rarity Uncommon

Mana Value 6

Artist Johan Grenier

Collector # 81

Scryfall