Is Inkmoth Nexus legal in Standard, Modern, and Commander?

Inkmoth Nexus is legal in: Modern, Legacy, Vintage, Commander, Historic.

Inkmoth Nexus

Q: What type of card is Inkmoth Nexus?

Inkmoth Nexus is a Land. Its oracle text reads: "{T}: Add {C}. {1}: This land becomes a 1/1 Phyrexian Blinkmoth artifact creature with flying and infect until end of turn. It's still a land. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)"

Land

: Add .

: This land becomes a 1/1 Phyrexian Blinkmoth artifact creature with flying and infect until end of turn. It's still a land. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)