Talk:Kama/@comment-34837588-20190330170644/@comment-34208015-20190331231521

^ Yes I supposed both had max skill, max grail  +1000 atk fou. I didn't applied Kama first skill but even if I did it, it would have still around 43.5-44k still lower than what I got with Jack.

In the damage calculation formula card type multiplier is specified explicitly as independent factor as the card damage value. It's unrelated to the card type buff and nothing is described in the notes about applying card type multiplier on buff value (treating a +50% quick as a +40% atk buff in the addition on the already included card damage value).

Buster Up is strong at enhancing regular buster card damage because card damage value inherent to Buster is high but the buff itself is still +X%. If a regular Quick card hits 4k and Buster card hit 10k than a +50% type up will give 2k additional bonus for Quick and 5k for the Buster. In the absolute the Buster Up give more damage than Quick Up but that because of the difference between the card damage value. For NP card it's different because NP damage multiplier is involved and Quick type NP has a much higher multiplier than a Buster type NP to balance the card damage value.

For me when I have a +50% Quick Up buff I should get +50% damage +50% NP and +50% star gen on any Quick card. Logically that it should work.