And so I have been thinking about Lugonu.
The "Bend Space" ability should be changed so that it:
1. blinks the player and every monster in the player's LOS,
2. doesn't do any damage (because just blinking every monster in LOS is powerful enough).
The Banish ability should be changed so that it:
1. does NOT cost piety, but instead rewards the player with piety when it succeeds (because Lugonu appreciates when the player sends something to his home, Abyss),
2. can be used to banish just about everything, not just monsters (it will not fail in banishing items),
3. has a much worse chance in banishing a monster, BUT if the monster is in near-death state, the chance will be greatly increased.
When I have a more interesting idea on Corruption, I will post it.