Talk:Orchestra/@comment-24.167.91.243-20140501230629/@comment-210.195.3.142-20140502124654

Well, you can't.

That's because that slot is reserved for specific cards which can only be found in Summons. Ultimate Summon only cards like Omoikane can only have Witch Hunt skill.

Event cards like Mai Waifu or Ensemble during that event has 10x dmg to AW (15x for HSR). However, unlike witch hunt, this skill doesn't last forever and will be gone after the evnt ends and a new 10x dmg SR card takes place. I hope this info helps