Is Constricting Sliver legal in Standard, Modern, and Commander?

Constricting Sliver is legal in: Modern, Pioneer, Legacy, Vintage, Commander.

Constricting Sliver

Q: What type of card is Constricting Sliver?

Constricting Sliver is a Creature — Sliver. Its oracle text reads: "Sliver creatures you control have "When this creature enters, you may exile target creature an opponent controls until this creature leaves the battlefield.""

Creature — Sliver

Sliver creatures you control have "When this creature enters, you may exile target creature an opponent controls until this creature leaves the battlefield."

Set Commander Masters

Rarity Uncommon

Mana Value 6

Artist Loïc Canavaggia

Collector # 818

Scryfall Gatherer