User blog comment:BerryBandit/Mechanically demanding champions/Quick decision champions/@comment-25355461-20130623014422

1.Syndra

Syndra needs positioning of the orbs

2.Orianna

above

3.Zed

Shadow & Mechanics is  kinda hard because he is the only one with the shadow mechanic

4.Elise

you know what I mean 

5.Lee Sin

''Needs Q  when chasing and his combos .... ''

6.Vladimir

Health   Manageme n t 

7.Ezreal

 Skillshot Based 

8.Xerath

 above 

9.Zyra

 Nuff said 

10.Udyr

 Stances =) 

11.Le Blanc

 QWERRW 

12.Katarina

 QEWRQEWQWEQEWR 

14.Aatrox

''See vladimir for more information. countered by teemo''

You will need smartcast for them just to make a combo for flashiness sake but if you play them corectly it will be rewarding ^_^