My brother and I are playing RtL at the moment and I've got Landrick (2 free surges) who also has manaweave (1 free surge). As a result, I'm guaranteed to have a blast 1 with my sunburst rune. Landrick is, clearly, the MVP at the moment and we've been debating whether or not he's too strong. The problem doesn't really seem to be with Landrick (who otherwise seems weaker then many of the mages) nor does it seem to be with the Rune (I've had the Rune with other characters and have been unimpressed). The problem seems to be in conjunction with the free runes.
Here's the problem as I see it: I'm certain to get a blast. I have an automatic blast 1 that I know will always be there for me. So not only do I get the incredibly powerful affect of Blast but I can plan on it. Imagine the following situation
x = kobold, X = Master Kobold, ? = empty space
x?X
??x
Xxx
Now, let's say any random 3 trait magic user has the Sunburst rune. He'll most likely shoot at one of the masters and blast 1 if he gets the surges. This will kill one master and one regular kobold. If he's feeling frisky, he may shoot for one of the middle edge ones and take out 3 kobolds and 1 master. It's highly, highly unlikely that he'll aim for the middle while rolling GWBBB as a failure to get 3 surges would result in nothing dying.
With Landrick on the other hand, even without the manaweave rune, I've got an automatic Blast 1. So I'll definitely be aiming at the middle square and probably killing 4 kobolds and 2 kobold masters.
We realized this was all a little silly when I was leafing through the copper treasure (just for kicks) and realized that I didn't really want the copper level blast rune. I'm much more likely to pump damage with sunburst than to goto blast 2.
Trying to keep the game fun for both of us, we're thinking about changing the rules for our next game so that sunburst is the following
WG, 3 Surge = blast 1, 3 surge = +1 damage, +2 range, automatic surges can't be used for blast
Do others find that Sunburst is overpowered in certain situations? Do you think those situations need remedying?