Easy Money Bounce Deer!

Sentinel Wisp's AoE vision is huge. Use it for everything you'd use any ward for, e.g. watching rotations/guarding flanks.

Nature's Culling when your team needs that macro edge (e.g. lacking waveclear/you are the the camp clear/need immortal race)

Siphoning Toxin when you don't need macro (Culling doesn't help you in fights)

Choking Pollen is huge extra burst and also helps your camp clear.

Splintered Spear can bully teams that are low on healing output (e.g. solo heal Uther, solo heal Kharazim)

Leaping Strike is mobility, burst, and unstoppable. Pick most of the time.

Thornwood Vine is poke. Can be used like Splintered Spear (7) to bully low healing output teams or when you're just going to be super far back all game.

Greater Spell Shield to negate burst damage on you.

Abolish Magic is one of the best Cleanses in the game, although it can be difficult to use. Find creative uses for it, like deleting the damage portion of Mal'Ganis's Dark Conversion!

Let Them Wither if you don't need either of the first two.

Unfair Advantage is nice for extra sustained damage, I pick it most of the time.

Starwood Spear is super safe and pokey, pick when you feel you need to be far back.

Accelerated Contamination means your Choking Pollen (7) combo is up more often for huge single-target damage.

Boundless Stride: Instead of 2 charges every 40 seconds, you're now getting them every 15s. Huge boost to your mobility, escape, burst, unstoppable uptime, etc. Also lets you jump over your Wisp for free escapes!

If I went Vine (10), I'd go Galloping Gait. The other two options aren't hugely impactful.