Custom ITEM/ABILITY help....

Is it possible to create a new ability (that is usable, sorta like the manual of health), I want it to be able to be used, 2 abilities. (Increased attack speed and increased movement speed) unfortunately I've already used the BASE abilities of those for other items (Haste bracer, speed grieves). I was thinking about modifying something that I'm not using (Say something like item armor +1 and +2 to recreate these skills with different properties)

If you dont understand what I'm saying then:
1: I want to create a tomb that can add attack speed and move speed.
2: I've already used the base spells for attack/move speed.
3: The tomb needs to be usable like a regular tomb.

Is this possible?

i dont think so.
but well, you can abuse a bug. give the item to a hero and delete it out of the inventory with a trigger
then the item is gone, but he has still the ability

(works like that if i remember right, test it with a crown +5 and you will see.. if not i search the right thread at another forum for you)

Dunno about attack speed, but for movement speed:

Event - Player uses an item
Condition - Item equal to Tome of Speed
Action - Set movement speed of HMI to current + x

The item would need to have an ability such as temporary speed bonus or invis for this to work however.