Flash - Change:Cost 4 (DD)(This effect can be used from your hand)
During this turn, all your Spirits containing the name: [Den-O] cannot be blocked by opposing Spirit of cost 6 or lower. After the effect resolves, either discard this card or switch with 1 of your Spirit from the family: [Kamen] of cost 6 or lower and put in a refreshed state. If it was in battle, the battle continues.
[LV2] (Your End Step) Refresh all your white Spirits.