Talk:V1.0.0.101/@comment-3067750-20100921123217/@comment-3078448-20100921170927

Sheen, Trinity Force and Lich Bane all add physical damage to ones next attack physical. The difference in their procs is only what statistic this extra damage is based on.

Sheen adds 100% of the champion's base damage. Trinity adds 150% of the champion's base damage. Lich adds 100% of the champions total AP.