Rebuke is a powerful but highly situational trick and very expensive, that demands careful use. Its requirement to target "straight spaces" significantly limits its flexibility, making it difficult to find use cases.

As a general rule, it’s best to discard the first copy to maintain hand flow and only keep the second copy for potential late-game situations where it could help finish off an opponent’s summoner. While there may be niche moments where Rebuke can shine, it’s typically safer to treat it as a situational late-game option rather than an essential tool.