*inhaaaaale*
She can
Weapon Mastery (Cyn shows proficient use of a sword during her battle against Uzi, N, and V)
Telekinesis (Telekinetically threw Tessa's parents away and lifted a globe)
Energy Manipulation (Scaling off of Doll, who is able to remove, add, and release kinetic energy to objects)
Gravity Manipulation (Multiple times. Can control how gravity works)
Duplication, Weapon Creation, and Matter Manipulation (Scaling off of Doll, who was capable of replicating several knives from only one, and made the blades of the ceiling fan more deadlier then before)
Summoning (Scaling off of Doll, who was able to summon various blades such as butcher knifes, cleavers and knifes)
Teleportation (Is able to transport herself onto the globe inside of the gala)
Hacking or Possession (Was able to take control of Uzi while attempting to use the AbsoluteSolver.)
Regeneration (Mid; Scaling off of Doll, who was able to heal the cracked visor that V shot in the back of her head, as well as Uzi, who was able to regenerate an arm cut off by V)
Afterimage Creation (In the fight between N, Nori, and Uzi under the control of Cyn, she left yellow images behind her after teleporting)
Forcefield Creation (Is able to create forcefields to block the bullet that was shot and objects thrown by Tessa)
Body Control (Uzi while under the control of Cyn was able to turn his her head in unnatural ways. Cyn does the same when wearing Tessa's skin for the first time)
Deconstruction (AbsoluteSolver is capable of breaking a cross into pieces)
Durability Negation and Explosion Manipulation (Scaling off of Doll, who can cause Drones to explode from the inside)
Biological Manipulation (Scaling off of Uzi, who was able to unintentionally transform an arrow into an organic amalgamation with the AbsoluteSolver. Cyn was also able to manifest biomechanical claws at her will, which was also used to stab Uzi)
Construction (Scaling off of Uzi, who can rebuild a door back together after busting it to pieces)
Transmutation (Scaling off of Uzi, it was shown that she unintentionally turns a light bulb into uncontrollable organic tentacles)
Shapeshifting (Being able to transform into an eldritch form and cause Uzi to grow wings and a tail)
Large Size (Up to Type 8; The very nature of the Solver is a singularity that is going to consume everything, including the universe itself)
Black Hole Generation/Void Manipulation/Existence Erasure (Cyn created a black hole that destroyed the Earth. Uzi, under the con