=o
Oh really?
In most rainbows, life is in the top three most used quanta, along with gravity and time. Meanwhile, light is one of the least used, with the only need being miracle and sundials. Plus, rustlers take a LOT of aggro. (I'd have to check, but I think it's more than fallen druids) all for just 1 quantum. If you want a pillarless deck, 1/3rd of the time that means this card is used. (the other 2/3s use cremation, nova, or Ray of Light). Don't knock it before you try it.