Is Path of Discovery legal in Standard, Modern, and Commander?

Path of Discovery is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Path of Discovery

Q: What type of card is Path of Discovery?

Path of Discovery is an Enchantment. Its oracle text reads: "Whenever a creature you control enters, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on the creature, then put the card back or put it into your graveyard.)"

Enchantment

Whenever a creature you control enters, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on the creature, then put the card back or put it into your graveyard.)

Set Rivals of Ixalan

Rarity Rare

Mana Value 4

Artist Howard Lyon

Collector # 142

Scryfall