Is Strange Augmentation legal in Standard, Modern, and Commander?

Strange Augmentation is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper.

Strange Augmentation

Q: What type of card is Strange Augmentation?

Strange Augmentation is an Enchantment — Aura. Its oracle text reads: "Enchant creature Enchanted creature gets +1/+1. Delirium — Enchanted creature gets an additional +2/+2 as long as there are four or more card types among cards in your graveyard."