(Flash Step)(Your Main Phase) Each player destroys 1 spirit they control.
(Flash Step)(Your Main Phase) Your opponent must destroy one spirit they control. After that, you must destroy one spirit you control. If (Soul Core) is used to pay the cost, instead, your opponent must destroy one Ultimate they control. After that, you must destroy one spirit you control.
Q8. When the opponent uses Deadly Balance and there is a spirit with Armor: Purple on your field, must you choose a spirit other than the one with Armor? A8. Yes, you must choose a spirit that does not have Armor: Purple. If all your spirits have Armor: Purple, you do not have to destroy any spirits.