Is Pathfinding Axejaw legal in Standard, Modern, and Commander?

Pathfinding Axejaw is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

Pathfinding Axejaw

Q: What type of card is Pathfinding Axejaw?

Pathfinding Axejaw is a Creature — Dinosaur. Its oracle text reads: "When this creature 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 this creature, then put the card back or put it into your graveyard.) *When you don't know what dangers you'll face, bring the biggest danger with you.* Power/Toughness: 4/3"

Creature — Dinosaur

When this creature 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 this creature, then put the card back or put it into your graveyard.)

*When you don't know what dangers you'll face, bring the biggest danger with you.*

Power/Toughness: 4/3

Set The Lost Caverns of Ixalan

Rarity Common

Mana Value 4

Artist Raoul Vitale

Collector # 206

Scryfall