Even if you needed another offensive spell to clear the jungle you could probably clear faster and have more utility with Ignite. You just can't use two summoners just to clear the jungle. It isn't viable. I'm going to keep laughing at anyone who takes Surge to jungle. They would probably clear faster with Ignite even if they did want to be useless and not take a movement based summoner.
If you're jungling in Yi it's actually pretty common to not level the ability at all until you have to late in the game.
His heal is very slow, and doesn't really yield very positive results unless you've leveled it up a lot or are going AP heavy. Its biggest use is actually its damage mitigation. When it looks like you're going to die, or you want to block incoming damage you use his W for the super armor and magic resist buff more than the heal. It's a survival tool before being a sustain tool (unless you're AP laning).Blizzard said:I just figured master yi might heal between jungle camps in some situations. I never play him seriously so I am mostly ignorant there.
If you're jungling in Yi it's actually pretty common to not level the ability at all until you have to late in the game.