Can Heimerdinger exhaust between Upstage Comedy's initial and repeated effects?
Can Heimerdinger exhaust himself copying Energy Conduit to add 1 Energy between the initial Upstage Comedy effect and its repeated effect?

I have all abilities of all friendly legends, units, and gear.
Artist: Six More Vodka
Card Set: Origins
Can Heimerdinger exhaust himself copying Energy Conduit to add 1 Energy between the initial Upstage Comedy effect and its repeated effect?
Heimer copies Lillia's legend ability while equipped with Svellsongur. Can one exhaust activation pay for both copied and original activated abilities to create two sprites with shared cost handling?
Heimerdinger, Inventor enters exhausted. A player asked whether he can immediately copy and use another unit, gear, or legend ability, or must wait until next turn. If Heimerdinger, Inventor enters exhausted, can he immediately use a copied ability?
You play Heimerdinger, Inventor with Lillia as your legend. A player asked whether he gains her token-generating ability or whether the copied ability must be only exhaust and nothing else. Does Heimerdinger gain a legend ability whose cost includes exhausting the legend?
Heimerdinger, Inventor copies activated abilities whose cost includes exhausting the source. A player asked whether Chem-Baroness's ability that exhausts herself as part of a triggered effect counts. Does Heimerdinger, Inventor copy Chem-Baroness's exhaust ability?