Hello @aleksey

little miss annie is a very interesting champion

as you described she is very conditional and requires a lot of setup to run effectively, but when she's got those, she's a monster, literally.

im going to list some positives of this champion and hopefully it'll give annie players some inspiration, 

very high base atk at ''1597'' and generally very high spd/cdmg base stats, as well as a lot of tm gain in passive skills

a passive which allows her to auto hit her ''killer'' upon revive, you can push this heavily and build her around revivers such as raglin with a very short revive cooldown, and/or arin (void epic SO) 

her a3 is insane when the condition is fulfilled

''Will repeat attack a second time if the target has both higher DEF and higher MAX HP than this Champion. ''

at a multiplier of ''5.7'' per hit, that is a whopping ''11.4''x atk multiplier!!!

lemmi know if i missed anything, 

i know this post is very old, so perhaps you have found many different uses for her since,

kind regards