Is Ozolith, the Shattered Spire legal in Standard, Modern, and Commander?

Ozolith, the Shattered Spire is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Ozolith, the Shattered Spire

Q: What type of card is Ozolith, the Shattered Spire?

Ozolith, the Shattered Spire is a Legendary Artifact. Its oracle text reads: "If one or more +1/+1 counters would be put on an artifact or creature you control, that many plus one +1/+1 counters are put on it instead. {1}{G}, {T}: Put a +1/+1 counter on target artifact or creature you control. Activate only as a sorcery. Cycling {2} ({2}, Discard this card: Draw a card.)"