For every point of the party’s combined maximum energy capacity (aka their total burst costs), the wielder’s burst damage is increased by 0.12%. A maximum of 40% damage increase can be gained this way.
The condition of the team is very easy to achieve and only gets better with higher-cost bursts. ..
Watatsumi Wavewalker Synergy Chart
Great weapons are effective with the character, and one of their best 4-star weapon options. Decent weapons work on the character, but there are other better options - usually other 4-star gacha weapons. Not recommended weapons don’t synergize well with the character - or there are significantly better options (usually other craftable weapons or 3-star weapons). ..
