trileptal,tramadol and cocaine

i have been using tramadol (replaced vicodin about 6 months ago) every day for about a year and cocaine occasionally. I was taking Buspar but quit taking it about 2 months ago to see what would happen. I was given trileptal to replace the buspar and just began taking it today. My question is-if I used cocaine while on the trileptal what will happen? i have taken pretty much all of the ssri's and this is the first anti seizure med for me and I am concerned about the combinations. I know I should just take the Trileptal and leave the cocaine and tramadol alone but we all know it just doesnt happen like that. I just wanna know if it will kill me.

I would like you to know that this is a deadly combination. My brother died from an accidental overdose of Tramadol and Cocaine on mothers day. Not a good day for mom.