Grabbing a variable of a sphere [Lua]

I have a code that, when a certain command is used, a sphere spawns above the player, the which contains some variables (i.e a variable like mobj.effect) that I'd like to grab when a player collects that sphere.
I mean, if the sphere has the variable effect set to 5 and a player grabs this sphere, the variable is passed to another and a code is run for that player to do something.

What do I have to do?

You need to localize the spawned object, like so:

What you want to do is give the sphere MF_SPECIAL and add a TouchSpecial hook for it. https://wiki.srb2.org/wiki/Lua/Hooks#TouchSpecial