Super simple recipe to upgrade your unique rares in D2R. Just toss in the unique (Gore Rider for this example) Lem Rune + Ko Rune + Perfect Diamond. Hit transmute and you're done.
Yes, but you can't control the reroll! Chance to get over 210 defense is worth it. Plus, I had the str already, so I didn't need to add more points! Thanks for the comment
