Tip
Try to avoid Cassiopeia’s (Q), and use [E] to prevent her from closing in when Veigar gets hit with (Q). Veigar will not have much trouble growing if he manages his distance well.
Veigar vs Cassiopeia

Try to avoid Cassiopeia’s (Q), and use [E] to prevent her from closing in when Veigar gets hit with (Q). Veigar will not have much trouble growing if he manages his distance well.