[Spell] Creep Tumor

[Renn01]

Hi, I gave the Queen an ability to build a Creep Tumor (SC2-style), but the problem is that once it is created, it does not expand creep over time.
Is there any way to make the creep spread or generate new tumors using triggers?
Any help would be appreciated. Thanks in advance!

 

[Kotol]

Hi, I gave the Queen an ability to build a Creep Tumor (SC2-style), but the problem is that once it is created, it does not expand creep over time.
Is there any way to make the creep spread or generate new tumors using triggers?
Any help would be appreciated. Thanks in advance!

This might be a solution.

 

[Chaosium]

Assuming you based creep on the UD blight, giving it a blight growth ability like the buildings have would be the easiest way, although it happens near instantly