The Ability to Adjust the Cost of an Ability/Feat¶

This is a Multiple Proposal for tackling the same issue:

1) Makes a New Tag

2) Expands the existing COST tag.

Not sure how to easily do this however my proposals.

NEW TAGs (Proposal ideas)

ADJUSTABLECOST:x|DEFAULT=y,MIN=y,MAX=z

Variables Used (x):YES
Variables Used (x):NO (Default)
Variables Used (y):DEFAULT=Number (Default cost. Optional)
Variables Used (y):MIN=Number (Minimum cost. Optional)
Variables Used (y):MAX=Number (Maximum cost. Optional)
What it Does:
Used to change the cost of the ability when taken, unless the optional values are used, the Cost may be any negative or positive integer.
Example of Usage
ADJUSTABLECOST:YES|MIN=3,MAX=10
When taken the Cost may be changed to 3 to 10, if canceled the cost will be unchanged.

PROPOSAL #2

Alternatively, let's modify the actual 'COST' tag

COST:x,y,y

Variables Used (x):Number (Default cost.) [No Change Needed]
Variables Used (y):MIN=Number, Variable or Formula (Ability/Feat minimum cost. Optional)
Variables Used (y):MAX=Number, Variable or Formula (Ability/Feat maximum cost. Optional)
Variables Used (y):Selection Choice (Optional)
Example of Usage:
COST:1,MIN=1,MAX=3
Cost of the Ability is 1, and may be changed to 2 or 3.
COST:10,MIN=*1/2,MAX=20
Cost may be 5 to 20
COST:10|5,3,20
Cost can be 3, 5, 10 or 20