Small wonder, when he would fuel himself with seven pints of lager and his “magic” Coke, swigged from a litre bottle topped up with vodka, to “get his nerves in shape”.
I have a question about this sentence from an article. Is the bold part a further explanation of the "lager and his magic coke" or the "magic coke" only?
"magic"
this is likely because it is"topped up with vodka"
.