buying spells

[Gothok]

ok i know how make units buying spells, but how can i add the next lvl of the spell in if the first is bought?!?

 

[Trillium]

Conditions - Level of Ability (here insert whatever ability unit is buying) for Unit is 1

Actions - Unit - Increase Ability Level for Unit

 

[defskull]

Set Level of Ability, not "Increase", lol.

• Unit - Set level of Acid Bomb for (Triggering unit) to ((Level of Acid Bomb for (Triggering unit)) + 1)

 

[Master_Elite]

for a more general trigger

• Actions
• Unit - Set level of ABILITY for (UNIT) to ((Level of ABILITY for (UNIT)) + 1)