@mhd although it doesn't look very pleased about it either tbh :D
More like it too stepped on some Lego and is now holding it up going "wtf is this?!"
Just to rise my glasses: the coat of arms is from (pre-)1580, predating the Russian Empire (founded 1720) by 150 years.
The sabre looks like turkic-mongol hybrid, as used by the Golden Horde (Sweden's neighbour since Novgorod of the Rus confederation got under their sphere of influence in the late 13th century).
As such, the sabre identifies Muscowy (who reached Sweden's borders in the late 14th century) as the heir to mongols, not as heir to the Rus.
Further, this "who is Muscowy heir to" is a large part of the modern Russian identity crisis. They claim to be the successor state to (Kievan) Rus [and to (East) Rome], but most of the central areas needed to for that claim, most importantly Kiev, are outside the current borders.
Hence the current war.
Because the blazonry read, "or, a lion rampant dexter, lego superscandens"?
Would you want to fight a lion that just stepped on a lego