Is Weaver of Harmony legal in Standard, Modern, and Commander?

Weaver of Harmony is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Weaver of Harmony?

Weaver of Harmony is an Enchantment Creature — Snake Druid. Its oracle text reads: "Other enchantment creatures you control get +1/+1. {G}, {T}: Copy target activated or triggered ability you control from an enchantment source. You may choose new targets for the copy. (Mana abilities can't be targeted.) Power/Toughness: 2/2"

Weaver of Harmony

Enchantment Creature — Snake Druid

Other enchantment creatures you control get +1/+1.

, : Copy target activated or triggered ability you control from an enchantment source. You may choose new targets for the copy. (Mana abilities can't be targeted.)