Riot is still in the process of phasing out the Dodge stat from League of Legends, from runes to items to champs. Now, if you're annoyed about losing your Seals and Quints -- not to mention wasted IP -- don't worry, because Riot will be handing out IP refunds to anyone who picked up these Dodge runes at any point before their removal.
Quints and Seals associated with the Dodge stat will start disappearing from your runebook on Friday (December 16), and refunds will be handed out until Christmas. That's when Riot expects to finish the refund phase, anyway. After the first phase is completed, the devs will begin remaking the champions who still use Dodge. Until then, Dodge runes will remain available for purchase in the store, up until every champ and item is completely Dodge-free.
Once all this is finished, a second round of refunds will go out, targeting folks who bought Dodge runes after phase one.