Is Lifelace legal in Standard, Modern, and Commander?

Lifelace is legal in: Legacy, Vintage, Commander.

What type of card is Lifelace?

Lifelace is an Instant. Its oracle text reads: "Target spell or permanent becomes green. (Mana symbols on that permanent remain unchanged.)"

Instant

Target spell or permanent becomes green. (Mana symbols on that permanent remain unchanged.)

Set Limited Edition Alpha

Rarity Rare

Artist Amy Weber

Instant Commander Legacy Vintage