Harmonic Waves [YS11-EN022] Common Ghost/Gold Rare send 1 "Crystron" monster from

send 1 "Crystron" monster from your Deck to the Graveyard whose Level is different from that monster

When this face-up card on the field is selected as an attack target

except "Metaphys Daedalus"

when a "Constellar" monster you control is attacking or being attacked: You can detach 1 Xyz Material from this card

Set: Maximum Crisis Card type: Normal Spell Rarity: Rare Add 1 "Zefra" card from your Deck to your hand

Harmonic Waves [YS11-EN022] Common Ghost/Gold Rare send 1 "Crystron" monster fromSet: Starter Deck: Dawn of the Xyz Card type: Normal Spell Rarity: Common Select 1 face up monster on the field. Its Level becomes 4, until the End Phase.