How would I set up +4 dodge bonus to AC against monsters of the giant subtype?

[Ratupper]

I see there is an IFT: conditional not sure how to use that and can't seem to find examples

or

how do I use the target function

AC (N) , [range], opportunity [B](T), Armor class defense

what does the opportunity parameter do?

[Trenloe]

IFT: TYPE(giant); AC: 4 dodge

See the conditional operators here: https://www.fantasygrounds.com/wiki/index.php/3.5E_Effects#Conditional_Operators The [creature type] entry under the table details the types you can use.

[Ratupper]

You rock!