Diplomat/Mountebank is a little confusing in the log

[ehunt]

w plays a Mountebank.
e reacts with a Diplomat.
e draws a Curse and a Silver.
e discards a Curse and 3 Coppers.

What is happening is that I'm discarding 3 coppers to Diplomat, then discarding a Curse to avoid the Mountebank, but this is lumped as one move.