Some cards can be purchased from the in-game store, but most are only available for a limited time during live events
May I also recommend cards that don't target including, but not limited to Anger of the Gods, Blazing Volley and Scouring Sands to get around cards that grant some sort of Hexproof, Protection, Shroud and/or Ward
A sweepers goal is to remove as many of your opponents resources as possible with one card, and no card does it better than Balance
When using the effect of Invocation to Fusion Summon Invoked monsters, be sure to include a Shaddoll monster as one of the materials
I thought it helpful to see how cheap you can go from the command zone to the bottom of your library and still get an effective deck worth playing
In this beginners guide, well run through a pared-down version of the rules, as well as a step-by-step approach to starting and hopefully winning your first Duel