Is Grim Lavamancer legal in Standard, Modern, and Commander?

Grim Lavamancer is legal in: Modern, Legacy, Vintage, Commander, Historic.

Grim Lavamancer

Q: What type of card is Grim Lavamancer?

Grim Lavamancer is a Creature — Human Wizard. Its oracle text reads: "{R}, {T}, Exile two cards from your graveyard: This creature deals 2 damage to any target. *"Fools dig for water, corpses, or gold. The earth's real treasure is far deeper."* Power/Toughness: 1/1"