>>535092486
For the aces. The value of Taishin is in her usefulness as a roaming flex card, her low specialty priority is by design because her training effectiveness is 10%. This allows her to function as a mini-rainbow for whichever training she lands on, like the event nice nature wit card. So if you're running Taishin you can afford to do shit like 5 speed 1 stam because she is effectively half a speed card and half a stamina card.
But if you have better cards know that Taishin gives no useful skills except for Lone Wolf and Intense Gaze - End Closer Corners is not useful on this track because it activates while you're still in Position Keep