Electra (the first one) has an awful design and her gameplay too, she's just a mix between Leblanc and Ryze, Don't like it
The void parasite isn't that exploited too, I mean we can have something entirely new and for a parasite, it could be something totally badass, and not just a scuttle crab on a frog...
I only like the 3 other, I absolutely love the ideas, we need a champion using a whip, but the design of Nasira need to be more unique, we can just say she's Sivir's sister now...
For the 2 others, It's really really awesome, I mean the Shaman using dreams and sleep spells, it's completely brilliant, haha
We need a battle-mage too, and it would be super nice to have another female toplaner using a runic axe, she's a mix between Vi and Ryze, but wow, the concept is clearly great too !