Editing Hex Editing - Guide (section)

===== Spell specialty types =====
Spell specialty type table starts at 0x0e6358 (with Fire Wall specialty). Each consecutive byte is then the next spell by spell ID (Firewall, Earthquake, Magic Arrow, etc.) up to Slayer. Each spell specialty can take 6 types: 
: 00 - +100% damage (Luna). Note that Hota.dll overwrites this +100% damage with a much more sensible 25%. 
: 01 - +50% damage (Ciele). 
: 02 - Tier bonus A (+3/+3/+2/+2/+1/+1/+0), such as Weakness specialty or Haste specialty. 
: 03 - Static bonus +2 (Aenain)
: 04 - This one is only used by Fortune (Daremyth, Melodia). In contrary to what BTB claims, it sets the value of the spells effect to 3, regardless of spell's level. 
: 05 - Tier bonus B (+4/+3/+2/+1/+0/+0/+0), only used by Coronius as far as I know. 
: 06 - Scaling bonus. 

If a spell does not belong to the spell table, the scaling bonus is applied (for example this applies to the Hypnotize specialist, Astral). 

: '''But what if we want to change the specialty type for a spell like Hypnotize? '''

We can extend the table by changing 0x0e6296 (equal to 0x2a by default) to a different value, which corresponds to the number of spells in the table -1. If we extend the table, the next specialties will be those for the next spells by spell ID. We have a total of 13 bytes of nop (90), so the last spell specialty we can code this way is Summon Air Elemental. Remember to update all specialties created this way! You shouldn't just leave the nops (90) in the middle of the table!

"But what about Victoria, the Land Mine specialist?", you may ask. Well, I'm here to give answers: 

The command '''lea eax, [esi-0Dh]''' located at 0x0e6291 finds the spell ID of firewall (0d) and chooses it as the first spell on the list of specialties ''(remember? The one that starts at 0x0e6358?)''. By changing it to '''lea eax, [esi-0Bh]''', we can change the first spell ID to 0x0B, or Land Mine. ''Notice, that this reduces the last spell specialty to Summon Earth Elemental, but I doubt anyone will miss the Summon Water Elemental and Summon Air Elemental specialties.'' 

Next, we have to increase the number of spells in the list by 2 (located at 0x0e6296), and then move the entire spell specialty table, 2 bytes each, because now it starts at 0x0e6358 with Land Mine (and still follows by spell ID). 

"And what about Eovacius? And Zilare?"

Haven't looked at them yet but I believe they may be hard-coded.

The specialty types can be changed by altering their commands. Each specialty type (00, 01, and so on) have a DWORD pointer to their appropriate code located in a 28-byte long table starting at 0x0e633c.