Is Samut, the Tested legal in Standard, Modern, and Commander?

Samut, the Tested is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Samut, the Tested

Q: What type of card is Samut, the Tested?

Samut, the Tested is a Legendary Planeswalker — Samut. Its oracle text reads: "+1: Up to one target creature gains double strike until end of turn. −2: Samut deals 2 damage divided as you choose among one or two targets. −7: Search your library for up to two creature and/or planeswalker cards, put them onto the battlefield, then shuffle."