Lightning Storm

Combat Action: When your active character is Beidou, equip this card.\nAfter Beidou equips this card, immediately use Tidecaller once.\nAfter Beidou, who has this card equipped, uses Wavestrider: Beidou's Normal Attacks this Round will cost 1 less Unaligned Element. (Can be triggered 2 times)\n(You must have Beidou in your deck to add this card to your deck.)