Is Wavecrash Triton legal in Standard, Modern, and Commander?

Wavecrash Triton is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper.

Wavecrash Triton

Q: What type of card is Wavecrash Triton?

Wavecrash Triton is a Creature — Merfolk Wizard. Its oracle text reads: "Heroic — Whenever you cast a spell that targets this creature, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step. Power/Toughness: 1/4"

Creature — Merfolk Wizard

Heroic — Whenever you cast a spell that targets this creature, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

Power/Toughness: 1/4

Set Theros

Rarity Common

Mana Value 3

Artist Ryan Barger

Collector # 74

Scryfall