Now I put up the question also on the forums where the poll results were 44.44% voting for 3 star blue iris; 33.33% voting for 1 star blue apollo and 22.22% voting to keep the soul crystals for future events. In total 18 people voted which is not huge but still is good. And there was also a good discussion for 2 pages about it which was directed at future upcoming light and dark sylphs. Still coming up with a consensus that Iris is really good for knights.
Also in my guild we had a good discussion and actually it was a very difficult choice to make, to take a 1 star blue apollo sylph or a 3 star blue iris (for me, a knight). There was no clear conclusion about it, everyone had good points.
Below you will find my video about the whole thing, so check it out, but otherwise I am also putting below the video pictures and info.
And in case you don't know here is the info on upgrading sylphs:
- You need 10 Points to upgrade a Common Sylph to 2 Stars, 20 to 3 stars, 30 to 4 stars, 40 to 5 stars and 50 to upgrade Rarity.
- You need 100 Points to upgrade a Uncommon Sylph to 2 stars, 200 to 3 stars, 300 to 4 stars, 400 to 5 stars and 500 to upgrade Rarity.
- You need 1000 Points to upgrade a Rare Sylph to 2 stars, 2000 to 3 stars, 3000 to 4 stars, 4000 to 5 stars and 5000 to upgrade Rarity.
- You need 15000 Points to upgrade an Epic Sylph to 2 stars, 20000 to 3 stars, 25000 to 4 stars, 30000 to 5 stars and 35000 to upgrade Rarity.
Sylph Resistances versus various damage types:
Thanks to Wartune Wiki for this data.