Board Thread:Game Discussion/@comment-10485198-20130607140020/@comment-9971098-20130607141719

In the previous events R3's held 2x strength. Didn't happen in this event so who knows if R3's will ever have extra value again. For me, I'm still keeping all my MTM R3's and an extra copy for future reasons. At least for now. When your deck strength gets high enough then no R3 will matter. If I were you, I'd keep all the R3's, maybe MTM the stronger ones, and wait to see how future events go. This game is evolving at such a rapid pace that it's impossible to predict what the future will hold. Worst case you'll have plenty of cards to quickly max any R4's that you earn.