The cost is too high to use it for the creature healing;
the extra effect is very good, though:
1-5
means 3
on average;
0.5*3 = 1.5
quanta generated on use;
meaning you generate quanta on the unupped one,
and you have an update cost of 0.5
on the upped;
however there is a chance of 0.3 to generate a RoL...
I think the name suggests this to be in
.
