The feat: Edna makes a black hole in her Shooting Stars mystic arte.
Step 1: Measuring the BH
My method will involve measuring the monster that gets swallowed by it.
Usingthis screenshot from the same video to measure the characters.
Sorey is 1.75 m = 71 px
Monster is 114 px
1.75/71 =x/114
x = 2.80 m
Black Hole diameter = 570 px -> Radius = 285 px
Monster height = 96 px = 2.80 m
2.8/96=x/285
x=8.3125 m
Step 2: Putting things into calculators
https://www.omnicalculator.com/physics/schwarzschild-radius
Mass=5596953005695014618119650948 kg
https://www.omnicalculator.com/physics/emc2
Energy=503029049901499158166783614375603119312912272 Joules = 1.20226828370339182 × 10^35 Tons of TNT
Which would be 5.030290499014991 Foe, or Large Star Level
In order to make applying this more reasonable, here's a small list of supporting feats.
- Numerous games in the Tales series have other black hole-based artes.
- Heldalf's domain (which is basically a part of the environment that a Seraph or Hellion can fully control) created an eclipsed sun and moon. After Heldalf's defeat, the eclipse and his domain disappeared. Direct confirmation that Heldalf's tremendous malevolence is what causes the eclipse.
- The sword of Asura is strong enough to cleave the world. This can be either Continent level (if it refers to just the continent of Glenwood), or Planet, if it refers to the planet as a whole.
- Maotelus uses the world as his vessel. Most likely Planet level, given that they consistently refer to the vessel as "earth".
- Some Seraphim are strong enough to move continents.
- Scaling to other games in the Tales series through the canonical cameo battles, there are even more things that can be offered for the consistency of this feat, such as Origin separating Aselia into two planets, Milla dispersing a cloud that covered two continents, and a lot more things.
Given that Edna escapes its pull, it also counts as a Faster than Light feat.