play agressive with zigs
play passie with Heimy but push your turrets up to advannce your passive position
play morgana agressive with minion cover but play passive without
play Vlad very agressive
play karthus passive agressive
my tips are short and not very helpful bc i dont believe that i need to codle you. if i were to list every champ that i have ever fought with these champs and how i beet them than you would never learn how to play them bc you would be more concerned about fallowing my word rathere than learning how YOU play them best. oh ya and i am lazy.
Mobafire does not count passives in the lvl 18 stats so i am.
Vladimir- Hp- 5305
Ability power- 630
Ziggs- Ability power- 635
Heimerdinger- Ability power- 635
Morgana- HP- 3081
Ability power- 683
Karthus- Ability power 801