Sorry to necro, but the original question was asked so succinctly compared to other places ...
New questions:
- Does the passive stack when you buy two of them?
- What other kinds of passives can it proc? (ie: healing bonuses from runes/passives , and ifttt such as
"damage taken from champions ... as mana")
Unanswered above:
- Does it take the last person who activated it? The first?
- How does it work on clones (ie: pets of type champion)? Illaoi treats Shaco/Wukong/Neeko clones as champs for the purposes of healing tentacle slaps. I assume as separate (unlinked) champs they do not get extra armor (if you're the one doing the spawning), and to not reverberate pain back (if your partner spawns them). But, if they are spawned by a Partner, does clone damage count for the heal?