Text: ATTACK Once per Round, if you resolved a Response Support this Round, before your Rival defends: You can Ready 1 Crystal when Player 2's next Move ends this Round.
FAQs/Rulings
Can multiples of the same card use a "Once per Round" effect?
No. “Once per Round” effects can only be used once each Round across all cards that share a name and tag.
What does “resolved a Response Support” mean?
It means that you successfully triggered and carried out the effect of a Response Support.
When can "Before your Rival defends" be triggered?
“Before your Rival defends” effects can trigger after your Rival has had the opportunity to respond to your attack with a Response card, but before they defend against your attack with their Allies.
Who is "Player 2?"
Player 2 is the Player who makes the 2nd Move during the Action Phase.