Is Hullbreacher legal in Standard, Modern, and Commander?

Hullbreacher is legal in: Legacy, Vintage. It is banned in: Commander.

Hullbreacher

Q: What type of card is Hullbreacher?

Hullbreacher is a Creature — Merfolk Pirate. Its oracle text reads: "Flash If an opponent would draw a card except the first one they draw in each of their draw steps, instead you create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.") *"I don't need a map to find riches."* Power/Toughness: 3/2"

Creature — Merfolk Pirate

Flash

If an opponent would draw a card except the first one they draw in each of their draw steps, instead you create a Treasure token. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")