I love cat[girl]s! Skelly's Spirit Assassin Build

Spirit Strike

We upgrade this to Spirit Snatch later. Adds to our burst and trades with our 2.

Cold Front

Adds to your burst damage, and the slow is great. We also can upgrade this into Arctic Blast.

Spirit Snatch

Built from Spirit Strike

Hits your 4.8k spirit investment spike. Spirit resist and power steal is amazing. Plus even more melee damage and it procs on your 2.

Rebuttal

Great against Viscous in lane since it works against Viscous Puddle Punches. Also a very good item against people building melee (Abrams and Billy). Only buy if you can actually parry consistently.

Enduring Speed

Built from Sprint Boots

Great for move speed in fights and the slow resist. Lets you easily hit the second ult damage burst. You can get this instead of Trophy Collector, if so, buy it after Spirit Snatch.

Lifestrike

Built from Melee Lifesteal

Buffed! So much fun. Use off CD with heavy melee in lane for a 80+ health heal on a 4 sec CD. Lets you permafight/push in lane. Slow is super good as well.

Arctic Blast

Built from Cold Front

Really great item, great for catching people and for clearing waves in cat form.

Superior Cooldown

Cooldown reduction is really useful.

Metal Skin

This since it got buffed is actually kinda really good against some characters, especially Haze and Drifter. I'd get this as an alternative to Bullet Resilience or Plated Armor. Good with trans CD

Fortitude

The health is great for survivability, the move speed is great for rotating, and the heal lets you stay on the map longer. I prefer this over VW cause it works in the tunnels.

Veil Walker

Nice for rotating around the map, ganking, escaping/survivability, and the heal is great. At the moment I don't like this too much since it doesn't work in the tunnels.

Enchanter's Emblem

Great for more spirit resist early. Cooldown reduction is really rare so this is a great item since it gives you some.

Reactive Barrier

Built from Grit

Great item against hard CC. Scales well into the late game as well. You could get in lane even against some heroes.

Spirit Shielding

Built from Grit

Great against spirit damage. You can get in some lanes.

Healbane

Easy to proc anti-heal (good against Abrams, Victor, etc.). The heal on kill is also really great during midgame fights.

Restorative Locket

8% spirit resist for 1.6k and the health and the stamina is really nice. I don't think you build this most games anymore with the nerf to it.

Debuff Reducer

Good if you need debuff reduction and are going to build Spellbreaker later (good if they have heavy spirit burst such as Grey Talon or Lash).

Silence Wave

Good item. Very common buy. Silence is very good against many characters.

Suppressor

Great at stopping gun carries. Easy to proc and can proc on many people.

Slowing Hex

Good against Mina, and other movement focused people.

Mystic Shot

Pretty good. If you're getting 3 1.6k gun items to get your 4.8k spike then this would be one of them usually.

Spirit Shredder

Pretty good. If you're getting 3 1.6k gun items to get your 4.8k spike then this would be one of them usually.

Ethereal Shift

Good, especially with Trans CD. Very good for surviving in fights and for countering certain ultimates.

Colossus

Melee damadge and tankiness. Pick between this and Ethereal Shift for your last active slot.

Mystic Vulnerability

Upgrades into Escalating Exposure. Spirit shred is extremely useful.

Escalating Exposure

Built from Mystic Vulnerability

This with Scourge is good. You run into the middle of the enemy team with Scourge and this does work. Also has shred and gives you even more spirit resist so you're even tankier.

Crippling Headshot

Best item in the game for damage as it shreds resists so your entire team will do more damage. And anti-heal is so good.

Tankbuster

Still good.

Plated Armor

Great but usually only buy once you already have bullet resist. Great against Haze.

Witchmail

Kind of a meme item. Very situational. Only get against lots of incremental spirit damage (McGinnis turrets, Infernus, Warden Ult) and have Spirit Resilience already.

Siphon Bullets

Might be quite nice against tanks if you've gone into more gun late game.

Cheat Death

If you are actually like the only player on your team doing anything and you have like 65k souls you could get this.

Stamina Mastery

fun item, good value, mmm mmmmovement. You could buy this in the mid game some time rather than getting resists perhaps.

Warp Stone

Good for movement and the bullet resist is nice.

Disarming Hex

Against a gun carry who is running the game.

Radiant Regeneration

Kind of fun, but not very good. Adds up to a decent amount of heal in longer fights since Torment Pulse and Scourge easily procs it.

Knockdown

If no one else on your team is going to buy this and you really need to stop a Vindicta/GT or Seven ult.

Decay

I don't think this is really all that worth it compared to just getting Healbane. Since any person incredibly reliant on healing will just get Debuff Remover. But maybe get against Mo or Abrams.

Compress Cooldown

More uptime on your 4.

Mystic Slow

Just feels really nice, makes it super easy to hit your ults second/end damage burst.

Spirit Sap

Builds into Focus Lens, easy to use and great for 1v1s. Makes your burst stronger.

Mystic Burst

Bad early since not much procs it anymore.

Phantom Strike

Good for shutting down fliers and gun carries. And for getting on top of the people you need to target in team fights.

Battle Vest

The bullet resist and regen is great in lane. Later though you should just get Bullet Resilience. Also good for farming denizens.

Return Fire

Good against Graves and gun carries.

Weapon Shielding

Built from Grit

It's nice, usually the other shields are better though in most games.

Extra Health

You can build this into Fortitude or Colossus. You can buy this during laning to help with survivability potentially.

Healing Rite

No point getting this because of T2 catform.

Focus Lens

Built from Spirit Sap

It's fine, good with your burst and the silence is nice.

Spiritual Overflow

Nerfed into the ground.

Lucky Shot

Great for damage and ammo, replaces Stalker.

Spirit Rend

Built from Spirit Shredder

Good late game upgrade for Spirit Shredder Bullets.

Cultist Sacrifice

Possible item for your 4.8k Weapon Investment, but imo it's not that necessary on Calico.

Shadow Weave

Built from Sprint Boots

I think the stats from this can be good. The invisibility is bugged with cat form I think though, so just be wary of that. Other items are usually always better.

Point Blank

Built from Close Quarters

Feels pretty good. It is now fixed for your 2! Difficult on slots though. Good for melee resist if you need that.

Fleetfoot

Not as good since the speed stacking nerf. I still like it though. Good for movespeed in ult and catform. Combine with a 3.2k weapon item to get your 4.8k investment spike.