Is Blaring Recruiter legal in Standard, Modern, and Commander?

Blaring Recruiter is legal in: Legacy, Vintage, Commander.

Blaring Recruiter

Q: What type of card is Blaring Recruiter?

Blaring Recruiter is a Creature — Elf Warrior. Its oracle text reads: "Partner with Blaring Captain (When this creature enters, target player may put Blaring Captain into their hand from their library, then shuffle.) {2}{W}: Create a 1/1 white Warrior creature token. Power/Toughness: 2/2"