Percentage Calculations

These are notes from the Scribes page about the following Special Ability

Percentages for units that increase by a given land percent do not have to be exact. For example, if the bonus is +1 for every 10%, then the unit still gets +.1 for every 1%, +.5 for every 5%, etc etc. Units above are listed in terms of the percent that will give the unit a whole number, but actual unit powers are calculated based on exact land percentages.

Adept: Increases power by 1 for every 10% Wizard Guilds for defense, 10% Wizard Guilds for offense to a maximum ???
Bone Breaker:  Offensive power is reduced by 1 for every 10% guard towers of defender, maximum -2.
Druid: Increases power by 1 for every 20% forest (buildings inclusive)
Dyrads: Increases power by 1 for every 20% forests (buildings inclusive) to a maximum of 0/7
Frostmage: Increases by 1 for every 20% mountains (buildings inclusive), maximum +3
Ice Elemental: Increases by .85 * Raw Wizard Ratio (Wizards Per Acre), maximum +3.
Mystic: Increases power by 1 for every 20% forests (buildings inclusive)
Rockapult: Increases by 1 for every 20% mountains (buildings inclusive), maximum +2