Just out of curiosity, I'm not new to Elf Combo, I saw it's first days of creation when Glimpse was first printed and Legacy was still considered Type 1.5, but I am new to piloting it. I just recently acquired key components of the deck (all but Pact of Summoning), but since it's capable, why not consider using
Biorhythm? Sometimes it kills your opponent, other times it'll put them well within killing range and see minimal hindrance to yourself.