Tactics for Conflux.

dragonflies often attack a single unit, creating a sort of circle, which is very satisfying to launch a psionic attack into :)

That's true, but firstly, it's good if they don't all attack the psionic unit at once, otherwise you'll probably lose (and not everyone likes using autosaves, you know ;)), and secondly, the most unpleasant thing is that psionic units without a blessing will kill no more than 5-6 dragonflies, or even fewer, and they won't be able to kill many others either, and in the second round, you'll have to take a lot of damage again, so you'll lose as easily as pie.