Is Oath of Scholars legal in Standard, Modern, and Commander?

Oath of Scholars is legal in: Legacy, Vintage, Commander.

Oath of Scholars

Q: What type of card is Oath of Scholars?

Oath of Scholars is an Enchantment. Its oracle text reads: "At the beginning of each player's upkeep, that player chooses target player who has more cards in hand than they do and is their opponent. The first player may discard their hand and draw three cards."

Enchantment

At the beginning of each player's upkeep, that player chooses target player who has more cards in hand than they do and is their opponent. The first player may discard their hand and draw three cards.

Set Exodus

Rarity Rare

Mana Value 4

Artist Michael Sutfin

Collector # 42

Scryfall Gatherer