[Benanov]

A *lot* of this was addressed later in the timeline.

Leech Touch is an AA that does what you think it does. It's an absolute lifesaver.

There are additional proc spells ala Vampiric Embrace. One of them allows you to regain mana instead of HP.

A resist tap that lowers theirs and buffs yours? How about it buffs your entire group instead? SKs also get group heal taps, high-taunt DD spells, hate-increasing buffs, and the like.

Unfortunately they're all *later* in the timeline and we will never see them here.