Is Grave Endeavor legal in Standard, Modern, and Commander?

Grave Endeavor is legal in: Legacy, Vintage, Commander.

Grave Endeavor

Q: What type of card is Grave Endeavor?

Grave Endeavor is an Instant. Its oracle text reads: "Roll two d10 and choose one result. Return a creature card from your graveyard to the battlefield with a number of +1/+1 counters on it equal to that result. Then each opponent loses X life and you gain X life, where X is the other result."

Instant

Roll two d10 and choose one result. Return a creature card from your graveyard to the battlefield with a number of +1/+1 counters on it equal to that result. Then each opponent loses X life and you gain X life, where X is the other result.

Set Forgotten Realms Commander

Rarity Rare

Mana Value 7

Artist YW Tang

Collector # 24

Scryfall Gatherer