Magic Tricks

This lecture is very useful to any mentalist because of two very important reasons.
First of all the effects are great, can easily be added to any repertoire and Marc does a great job offering many variations and ideas. It is very obvious that he has worked those effects for many years and that much thought has gone into them.
The second reason is that this lecture is a lesson on creating effects that are sure fire, using practical and clever methods. Not only that but Marc emphasises that once you have learned a very versatile principle you can incorporate it in many different ways in different effects.
Last but not least, there is a hidden gem in the lecture. Marc only mentions it at one point, but look for it and pay attention because it is brilliant. He gives an alternative presentation for the invissible deck which is just amazing and involves many people from the audience. Luke Jermay also has similar work on his project "Cartomancy" so you can refer to that to get more details about the routine if you like it.