New cube recipes to get -enemy res on magic items

There are new cube recipes to get additional -enemy res on magic items. Probably the most interesting ones are those for charms (e.g. for lightning it's

Recipe: Magnetic Grand Charm and

Recipe: Magnetic Small Charm).
Has anyone tested them? If I understand it correctly the charms keep their original values but get additional -enemy res (e.g.

Magnetic Grand Charm). So you want to upgrade most of your charms with those recipes for more dmg.

I see the recipes here but I don't remember seeing them on release or on any of Llama's videos. Where did they come from? Were they data mined? I wonder if these will end up being ladder only.

if this receipt is available.
Best amazon shield will be JMOxx

Monarch blue shield.

All perfect craft - perfect rare shield/unique wont be able to compete even if the blue shield is mid roll.

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Just went through a day of rare jewel all retired in market. Feel like old lightning damage 1-99 story. It is good but no where to put it on.
I wasnt expect this change comes in that big impact, I think it is just price down 30%...Yet magic still have market....now this...

some magic circle , magic armor might good...not really sure how this formula goes.