Convocation Support Gems?

I've started a build that includes Convocation, but I'm not entirely sure what support gems would work with it. I've looked a bit for information on this particular skill in regards to support gem use, and I haven't come up with much.

Any help would be appreciated, especially a list of all supports that would work with Convocation.

Thank you for any time spent on this thread.

faster casting
increased duration
reduced duration
empower, enhance, enlighten

To be honest, I don't think it needs them. The only relevant one would probably be increase duration (to increase healing time). I use it to help concentrate my minions (atks) when they get too spread out.

Maybe a 3 way link convocation+inc duration+bone/flesh offering would be more helpful instead of more support for that 1 gem.

Thanks for the list and assistance, really appreciated.

I'm curious, does anyone know if Spell Echo would work with Convocation?

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DariusArdenKara wrote:

I'm curious, does anyone know if Spell Echo would work with Convocation?

No, nothing happens.
Just Convocation casted one time and that's it.

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bunnyxian90 wrote:

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DariusArdenKara wrote:

I'm curious, does anyone know if Spell Echo would work with Convocation?

No, nothing happens.
Just Convocation casted one time and that's it.

That's a shame, could've had some real potential. Thanks for the info.