Rayner's ring was constructed from what remained of Hal Jordan's ring by Ganthet. It is keyed to Rayner and Hal Jordan's DNA, making it only accessible to Rayner, Jordan, and anyone who is closely related to them unless the bearer willed the ring to another individual. This is done by Ganthet to prevent the last ring from being stolen, as there would be no other lantern to send to retrieve it. Unlike most of the Green Lanterns' rings, Kyle's did not require a twenty-four-hour period of recharge, only when the ring's capacity was depleted; and it was not necessary to recite the Corps' oath when recharged. Rayner is the first Lantern not to suffer from a weakness to items colored yellow. Both Mongul and Superman are very surprised at this upon first encountering him. Kyle states that he didn't know about the weakness and never had any trouble with it. Originally, this was explained as his ring being a "new model", which also explained why it had slightly different abilities than those seen previously. Later, this was retconned with the explanation that rings can affect yellow if the user faces and overcomes their fear; as an artist, Kyle had faced his fear of rejection every time he showed his work, and this extended to his constructs, which he considered part of his artwork.