Is Selfless Safewright legal in Standard, Modern, and Commander?

Selfless Safewright is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Selfless Safewright?

Selfless Safewright is a Creature — Elf Warrior. Its oracle text reads: "Flash Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) When this creature enters, choose a creature type. Other permanents you control of that type gain hexproof and indestructible until end of turn."