1. 「Radiant Heart」 Performance Analysis
「Radiant Heart」 increases Crit DMG by 44.1%, and with the Rainbow Wish effect, it increases ATK by 28%. When performing Plunging Attacks, it provides an additional 28% Crit DMG increase, and when Elemental Skill/Burst is activated, it provides an additional 40% Plunging Attack Crit DMG increase.
Its high Base ATK makes it optimal for Vahressa, and when combined, Crit DMG increases by 112.1%.
Since there is no DMG Bonus option, the DMG Bonus efficiency is high.
2. Comparison with Other Crit Weapons
Compared to the Jade Cutter, 「Radiant Heart」 is superior in both Crit DMG and Base ATK.
It has about a 25% performance improvement compared to existing Catalyst-exclusive weapons.
It has low versatility but high performance.
3. Versatility (Usable Characters)
Suitable for Catalyst characters who utilize Plunging Attacks, and can be a good choice if you have a fully-constellated Xianyun.
Yanfei or Klee can utilize Amplifying Reactions, but it is not optimal due to conditional effects.
When using it on Klee, it is best to use Plunging Attacks and Normal Attacks without using Elemental Burst.
4. One-Line Review
Toy Weapon (aka. One-Hit Wonder)