K/DA & Spellweaver Seraphine

This composition is not being played much, but it has very good results. In this composition, you have to play Slow Roll in level 6, until you hit the Seraphine 3-star. This composition is played with a tactic called Slow Roll, which mean that you will stop in some levels to roll above 50 gold, to find some 3-star units. Your main carry will be Seraphine, and your secondary carries will be other Spellweaver units. As for tanks, the items will go in Ekko.

The best augments are Cybernetic and Combat Augments. Also, Economy Augments are very nice as you will need a lot of gold to roll down for 3-star units (you should never have 3 augments of this type, one or maybe two are fine, but no more). Furthermore, the augments that give you items are not bad because you will have many Ap carrys and two tanks (Neeko and Ekko). Additionally, it is important to emphasize that because of being a Reroll composition, any augment that gives you experience should never be take.

Seraphine best item is Morellonomicon. The other item is more flexible, but the best is Nashor's Tooth or Spear of Shojin. With Superfan she gains Rabadon's Deathcap, which will be her third item. Tank items, whenever possible, go into Ekko before Neeko (except in situations of not getting ekko level 2). Ahri will be the other carry, with Blue Buff, Nashor's Tooth and a damage item. Other interesting items would be Thief's Gloves since it is generally good and Ionic Spark or Statikk Shiv since reducing Magic Resistance is very good (it is advisable to put the Ionic Spark on Ekko since he will be the unit that will tank most).

To play this composition, you need Seraphine +1 K/DA. If you can't find it level 4 and 5 is not so bad, but it is essential to have it at level 6. So, at level 4 you play Superfan with the Seraphine headliner, and at level 5 you play Ekko or other Sentinel. When you reach level 6, you will just play Lulu and Slowroll for Seraphine 3-star . If you find a lot of Lulu, Neeko or Ekko units, you can play them 3-star, but It is not necessary.

When you find Seraphine 3-star, you will just level up until level 8. In this level, you will just play 5 K/DA and 5 Spellweaver.