What is your vote for the most overpowered spell in the game?

[loreangelicus]

Magic Spring is ok, and potentially provides endless mana for resurrects/spells when you leave a small stack of no-retal enemies (vampires/imps/royal snakes/etc.) alive, but for my warrior game (where rage generation is a non-issue) I didn't find a need to generate endless mana. As such, a fully leveled Mana Accelerator or Calm Rage for boss fights provided me with all my mana needs.

Then again, maybe its just because I used easily resurrectable units in the form of undead and droids.

As such, I still think Phantom is the best since all the classes could abuse it.