Sword Flash - Xia (SFX) is a the first of a new type of hero from the faction 'Transcendence'. She was released at the same time as Gate of the Void (GOTV).
Currently, obtaining her is limited to summoning 300 5* heroes at the new summoning altar with a Core of Transcendence, in the GOTV, at a cost of 1500 gems per summon limited to once per day via the Marketplace.
SFX 10* Icon
A screenshot of the passive skill.
A screenshot of SFX's basic attack.
A screenshot of SFX's secondary passive skill.
A screenshot of SFX's Void Crusher active skill.
A screenshot of SFX's base stats as of 7th Nov 2020.