New Raid Infusions
So, Arenanet has added a new infusion that can be bought at the raid vendor for gold and Magnetite Shards. As you all know Glenna already sold the Ghostly Infusions for 1000 Magnetite Shards and 20 gold. The price of the new infusions is 75 Magnetite Shards and 15 gold. BUT! The new infusions have only +5 agony and +5 stats. The Ghostly Infusions had +9 agony resistance and +5 stats. For a person who only does raids that is no problem. For a person who plays Fractals of the Mists (FotM), it's another story. Fortunately, this +5 agony resistance and +5 stat infusions that were added can be upgraded just like any other stat infusions from FotM.
So, Which One Is Better?
We're comparing a +9 agony resistance and +5 stat infusion that costs 1000 Magnetite Shards and 20 gold and can be sold for a bit of a sum with a +5 agony resistance and +5 stat infusion that costs 75 Magnetite Shards and 15 gold.
The first thing we gotta do now is upgrading this infusion until both are equal. Upgrading an infusion requires the stat infusion of the same level twice as well as six +5 agony infusions or +7 agony infusions. Upgrading it will increase it from five to seven to nine. So, if we want one +7 agony resistance +5 stats infusion we need two +5 agony resistance and +5 stat infusions. If we want one +9 agony resistance +5 stat infusion we need two +7 agony resistance +5 stats infusions. That's two times two (2 * 2 = 4). Thus we need to buy four. Buying four costs 4 * 75 = 300 Magnetite Shards and 4 * 15 = 60 gold.
This means we save 700 Magnetite Shards but pay three times the gold price.
Conclusion
I'm always low on gold since I'm doing a lot of achievements that require gold like the Black Lion Collections. I mean I could use real cash but... seriously I'm not that rich, not at all. 全然! Well.. this is my plan:
I'm gonna continue buying Ghostly Infusions and sell those for their price. (You can make between 60 and 101 gold plus at the moment depending on how you sell them and when) Then I'm gonna use this money to buy myself Stabilizing Matrix and use those with my fractal rewards to craft me multiple +9 agony resistance and +5 stat infusions. Makes more sense doesn't it?