Is Stingscourger legal in Standard, Modern, and Commander?

Stingscourger is legal in: Modern, Legacy, Vintage, Commander, Pauper.

Stingscourger

Q: What type of card is Stingscourger?

Stingscourger is a Creature — Goblin Warrior. Its oracle text reads: "Echo {3}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When this creature enters, return target creature an opponent controls to its owner's hand. Power/Toughness: 2/2"

Creature — Goblin Warrior

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)