Press F7 to open console and paste bind e "+in_item1;+attack;-in_item1;-attack;+in_ability2;+attack;-in_ability2;-attack;+in_item4;+attack;-in_item4;-attack;+in_ability2;+attack;-in_ability2;-attack;+in_item2;+attack;-in_item2;-attack"
Put Phantom Strike in item 1, silence glyph in item 2, Infuser in item 3, echo shard in item 4