Creating decks

I'm sorry for bothering you opening a topic, but I didn't find anything similar.
I was wondering what you guys are using to create your decks. Especially now that there are a lot of cards, do you just use the normal deck.exe in magic or something else? Because I'd like to try to create some thematic decks, but it's difficult to find all the creatures with the same type just using that (or maybe there is some trick I'm not aware of).
Thanks in advance for all your replies.
I was wondering what you guys are using to create your decks. Especially now that there are a lot of cards, do you just use the normal deck.exe in magic or something else? Because I'd like to try to create some thematic decks, but it's difficult to find all the creatures with the same type just using that (or maybe there is some trick I'm not aware of).
Thanks in advance for all your replies.