"When a card with Burst effect is discarded from the opponent's deck due to your effects that ""discards cards from your opponent's deck"", you can summon this Spirit card from your hand without paying the cost.
[LV2][LV3] (When Attacks) Discard 5 cards from the top of your opponent's deck. When a cost 5 or less card is discarded by this effect, discard 1 opposing set Burst."