
Originally Posted by
UtherSRG
Yes, all tier 2 upgrades appear to have a special ability or effect; the order does not matter: Air + Positive and Positive + Air produce the same special effect or ability. It is likely that the order of the first two also do not matter to the 3rd tier upgrade. Eladrin's comment was on the total ordering: Air + Air + Positive is not the same as Air + Positive + Air, but Air + Positive + Air and Positive + Air + Air would be the same. It is unknown just which combinations of 2nd tier combo + 3rd tier upgrade produce special effects or abilities. So far all straight triples have shown to have a special ability or effect. Positive + Negative + Negative did not have a special effect or ability above the 2nd tier combo.