What is your favorite mentalism trick?
-Tyler

Mine is the pro pk kit. I like to make things move on tables and in spectors hands looks like real magic!!

perhaps we should use a little thing called our eyes. just look at the rest of the mentalism forum. trust me, you'll find a similar topic. anyways, i'd say invisible deck, just because of the suggestion, and psychological forcing i do before i bring out the deck.

psycokinetic silverware

i like using invisible deck and loops for mentalism or other words an IT

Marked ESP cards or Free Will would be my favourite so far, plenty of milage to be gotten from both of these

My favorite that i use is the radar deck.

I like doing a trick where I ask someone to think of a number, I write 16 numbers, that I "hope will include theirs", on a piece of paper in a 4 x 4 grid. When they name their number, the rows, columns, diagonals etc add up to the number.

(NOTE: I saw Derren Brown do this. My version involves using a mind reader wallet although his version did not.)

That's called a Magic Square (a good routine by the way). My favorite mentalism effect would have to be KK. There's a few other great ones, which also are not on Penguin.