Now you can only be attacked by one thing, and you even have a 1/5 to block
If you have other cards that you're more likely to cast on your second turn other than Luminary, then you should treat it as a four-mana spell, as that is when you are likely to cast it
Raubahn, Bull of Ala Mhigo Rating: 3/10 Equipment build-arounds tend to be a lot better than this
Heres a quick framework that actually works: A) State your deck speed, not your deck identity
Baxa Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp
Regardless, her ability is pretty strong, allowing you to cast copies of noncreature cards from any graveyard, so long as they cost less than her power