Start off with the sorcerers ward. Move on to your whirling wond maxed with 3 cost attack speeds. Next get one of your 3 shadow scrolls maxed out with 3 major casts. Then throw on another shadow scroll with 1 three cost penetrate followed by 2 major casts. After that head back to your sorcerers ward. Max that with 3 cost life steals. Last but not lest throw on that last shadow scroll maxed with 3 more major casts. This is not a simple build and does take some skill to pull off but it makes grim.EXE one of the most devistating people or bots on agora.