Is Night Brushwagg Ringmaster legal in Standard, Modern, and Commander?

Night Brushwagg Ringmaster is legal in: Commander.

Night Brushwagg Ringmaster

Q: What type of card is Night Brushwagg Ringmaster?

Night Brushwagg Ringmaster is a Stickers. Its oracle text reads: "{TK}{TK} — Menace {TK}{TK}{TK} — Persist (When this permanent dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.) {TK}{TK} — 2/3 {TK}{TK}{TK}{TK}{TK}{TK} — 10/10"

Stickers

— Menace

— Persist (When this permanent dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

— 2/3

— 10/10

Set Unfinity Sticker Sheets

Rarity Common

Mana Value 0

Artist Larissa Hasenheit & Mina Jeon

Collector # 3

Scryfall