Does it include capturing cards?
No , but you can capture souls [thus the name] and use them to learn special skills for your companion .
I think I signed up for this but I can't remember.
"Rules do not exist to bind you, they exist so you may know your freedoms"http://myanimelist.net/animelist/Kashis, https://www.neonmob.com/@sliphatos
Be careful of what you say, tomorrow or today, for the words you now speak, may become the poison your enemies later seek; truth.
NNID Sliphatos (1762-2677-2366): Smash Bros Wii U/3DS, Fantasy Life, Monster Hunter 4, Splatoon.