Is Kenrith, the Returned King legal in Standard, Modern, and Commander?

Kenrith, the Returned King is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Kenrith, the Returned King?

Kenrith, the Returned King is a Legendary Creature — Human Noble. Its oracle text reads: "{R}: All creatures gain trample and haste until end of turn. {1}{G}: Put a +1/+1 counter on target creature. {2}{W}: Target player gains 5 life. {3}{U}: Target player draws a card. {4}{B}: Put target creature card from a graveyard onto the battlefield under its owner's control."