short and simple!

Arsenal Stations
pro's
*able to gear correctly for the specific level
*useful when brought in the wrong wep/gears

con's
-makes the level too easy
-limited to players with multiple classes of equipment
-a bit too "easy" since you can gear up correctly for the level

Revive-Bomb
pro's
*useful for its knockback/stun
*has a random chance of giving you an extra 10seconds damage boost
*has a random chance of having your Knight be in Shield form once revived
*cool lightning effect when at the highest degree of resurrection (1000energy to be precise)

con's
-need to die first to be able to use
-useless if there are no monsters close to your body
-have to spend 1000CE to reach its "potential" damage/range similar to that of a 4*/5* Bomb