Is Lazav, Dimir Mastermind legal in Standard, Modern, and Commander?

Lazav, Dimir Mastermind is legal in: Modern, Pioneer, Legacy, Vintage, Commander.

Lazav, Dimir Mastermind

Q: What type of card is Lazav, Dimir Mastermind?

Lazav, Dimir Mastermind is a Legendary Creature — Shapeshifter. Its oracle text reads: "Hexproof Whenever a creature card is put into an opponent's graveyard from anywhere, you may have Lazav become a copy of that card, except its name is Lazav, Dimir Mastermind, it's legendary in addition to its other types, and it has hexproof and this ability."

Legendary Creature — Shapeshifter

$0.65 ↗20 similarCommander, Modern

Hexproof

Whenever a creature card is put into an opponent's graveyard from anywhere, you may have Lazav become a copy of that card, except its name is Lazav, Dimir Mastermind, it's legendary in addition to its other types, and it has hexproof and this ability.

Set Zendikar Rising Commander

Rarity Mythic Rare

Mana Value 4

Artist David Rapoza

Collector # 92

Commander Dimir Commanders ↗