You can manage & track your card collection and decks once you create an account and login.

What is Teletraan I?
Teletraan I is designed to be as helpful as possible with the Transformers TCG. It has a deck builder with a built-in Battle Simulator, you can use it to track & share your card collection, and it contains a wealth of information for the game. Teletraan I also incorporates the major community-made sets, making it easy to find the ones you're looking for. Teletraan I is constantly improving and always trying to be better.

Below are some handy reference links that will answer most of your questions about the game and its current status.
FAQ & Beginner's Guide: An FAQ and welcome guide for those just learning about the game.
All About Community Sets: An explanation of what community sets are, which ones are most used, and which are supported by Teletraan I.
Downloads & Printing: Ready-to-print PDFs for community sets, OCTGN packages for community sets, and more
How to Play Online: Instructions on how to setup and use Tabletop Simulator, OCTGN, and webcams for playing online.
Details On Teletraan I: Instructions on how to use Teletraan I and a history of the site, along with some thank yous.
Aequitas: Contains all official rules & rulings from WotC, as well as Aequitas rulings, all in an easy to search database.
Upcoming & Ongoing Tournaments
Analysis of past tournaments available on the tournaments page
Tournament Signup Location Format Eligible Sets Date(s)
ATP - October Full Constructed Link Webcams Full Constructed Wotc 1-5ATP 1-4 Oct 9th - Oct 31st
ATP ExtraLife charity Event Link Webcams Titan One Wotc 1-5ATP 1-5 Nov 6th
ATP November Season 5 Opener Link Webcams Titan One Wotc 1-5ATP 1-5 Nov 10th - Nov 30th
What's New
Updates to Teletraan I & recent content from community creators
New video from VectorSigma.Info Oct 28th
Transformers TCG Dr Nope Dragon Vs ATP5 Dinobots
New video from Arbitrary Hero Oct 27th
Conversion Conversations: Transformers TCG ATP 5 Deck Testing Livestream
New video from VectorSigma.Info Oct 26th
Transformers TCG - Sky lynx Vs Megatron - Titan One
New article from Team Bayformers Oct 26th
KingNaga wins Encounter 5!
New video from VectorSigma.Info Oct 25th
Transformers TCG - Protocols Ep 12 - Community Questions
A couple updates Oct 22nd
The Downloads page is back in place, albeit functioning a bit differently. Hopefully this new design will make things easier on people.

Unrelated, there's a new "Notes" section added to the individual cards' pages. It's where I can manually add notices about cards. So far, the only cards with notes on them are the ones which had the Herald Herald trait. The Herald icon was updated to differentiate itself from the Unicronian Unicronian race icon. I appreciate the folks at ATP for making that update and keeping things cohesive!
New video from VectorSigma.Info Oct 21st
Transformers TCG - Alpha Trion Protocols Spoiler - Autobot Highbrow
New video from Arbitrary Hero Oct 21st
Conversion Conversations: Transformers TCG Alpha Trion Protocols Wave 5 Spoiler!
New video from BlueVsOrange TCG Oct 21st
Seekers Guide & Compendium! | Transformers TCG ATP
New video from Dr. Arkeville's Transformers TCG Lab Oct 20th
Friendly Fire