About the selection
Difficulty criteria: micro-control (managing several units at once), 10+ active abilities, syncing pre-cast windows in milliseconds, predicting the opponent's actions. All the heroes below have an average win rate of 47-49%, but in top players' hands — 54-58%.
Before hard heroes it's worth mastering the basics through simple picks (see Easy heroes). To automate part of the mechanics, Combo Builder in Umbrella helps — it chains spells into an instant cast with a 0.1 sec reaction.
