Talk:Rabadon's Deathcap/@comment-3323227-20110114181142/@comment-140.228.124.73-20110114193550

The passive on lich bane gives it synergy with Rabadon's The active on Deathfire gives it synergy with Rabadon's

Archangel's and Meijai's are both completely offensive items which can give more AP than any other items in the game (except Rabadon's) giving them good synergy WITH rabadon's.

Hourglass is just another AP item.

Listing every character that uses AP and every item which GIVES ap as synergistic is not helpful, it just confounds things.