This Spirit/Spirit card is treated as containing the name "Pentan".
[LV1][LV2][LV3] (During the Start of Either Attack Step) During this turn, for each of your Spirits containing the name "Pentan", all opposing Spirits get -1000 BP. Spirits whose BP are brought to 0 by this effect are returned to the hand.
[LV2][LV3] All your Spirit cards in hand/trash containing the name "Pentan" are treated as Cost 3.