Wings of Genesis (TWS-068 N) [The War of the Suns]

[Quickast] You pay 0 rather than pay this card's cost if a J-ruler was put into the field by a Contract chant you controlled this turn. Choose one; - Target J/resonator gains [Swiftness] until end of turn. - Target J/resonator loses all abilities until end of turn. Then, if you control a card named "Genesis Chronogear", destroy the chosen target. Whenever a J-ruler is put into the field by a Contract chant you control >>> Put this card from your graveyard into your hand.