IMO Glimmer of Genius is far superior to Hieroglyphic Illumination. The Scry 2 is just that good. You also get extra for your Aether Hub to play with.

Put two more Glimmer of Genius in, and take out the Hieroglyphic Illumination.

Speaking of, I'd drop Aether Hub to three copies, and put an extra copy of Evolving Wilds in. Most Control deck are doing that, these days.

I would also put Sweltering Suns in the Sideboard, remove Vraska, Relic Seeker (it falls too easily to Vraska's Contempt), add another Lost Legacy or a Dispossess to your Sideboard, and move Glint-Sleeve Siphoner to your Mainboard.

If that doesn't work for you, try Metalspinner's Puzzleknot instead of Glint-Sleeve Siphoner. That's what I've done in Flame-Chained, and it's worked very well.

Why the old list is outdated?

Thanks for commenting, nutrun! The reason this Primer is outdated is because I haven't yet had the opportunity to update it. The cards in this deck are (so far) up to date, all I need to do is get the Primer up to speed. If you'd like, you can take a look at my old deck, [PRIMER] Torment From the God-Pharaoh, where the Primer is up to date.