I

Monster-Kugeln

If the lane is very easy skip, otherwise sell for Alchemical Fire

I

Zusätzliche Aufladung

Never skip

I

Zusätzliche Magiekraft

Easy damage, almost never skip

I

Veredeln

Mystische Erweiterung

Never skip

I

Sprintstiefel

Do not rush this, grab if you're building Trophy Collector (you can get them whenever you want to gank or just for regen even)

III

Trophäensammler

Back to being an option. I think Trophy Collector is still a good item for Ivy but you need to be more confident you'll be collecting stacks quickly - skip if the lane was bad

II

Mystische Verlangsamung

Core part of your kit and great support - Lightning Scroll isn't a huge upgrade for you though

II

Mystische Schwachstelle

Probably the easiest way to help your team, and very useful for damage - upgrades into your best late item

II

Aktiv

Fluch der Langsamkeit

You need it eventually Vortex Web, and very good for hitting Kudzu - particularly worth for [Infernus, Lash, Wraith, Dynamo, Calico, Abrams, Mina]

II

Veredeln

Abklingzeitraffer

Imbue on 1 - Get this earlier if you're constantly running out (but this also means you're using Kudzu too often, save for fights)

III

Schnelle Aufladung

Only worth rushing earlier if you have Compress Cooldown already and have 2.4K but not 3.2K. Otherwise wait till you're done with Mid Core.

I

Zusätzliche Regeneration

Best for pure healing in lane, if you need it - sell whenever

I

Aktiv

Heilungsritus

If you or your lane partner are super low (like under 100hp) and you're happy to hide for 30 seconds

II

Wappen des Zauberers

Almost always useful - can swap for barrier instead. Needed for 4800.

II

Mystische Kugel

Solid item, needed for 4800. If you skip consider Heroic Aura or Fleetfoot.

II

Unterdrückung

Good if they have more than one bullet carry (which is fairly common) - otherwise skip

II

Schwächungs­reduzierer

Useful. Especially good if you need remover [Infernus, Shiv, Pocket, Mo & Krill]

III

Aktiv

Schwächungs­entferner

Strong item especially for [Infernus, Shiv, Bebop, Seven, Warden, Vindicta]

I

Mystische Explosion

If you're feeling unsupported this can help win 1v1 and secure kills, upgrade later if they're tanky

III

Panzerschreck

Really nice to have and now bypasses resistence! Get when they have 2.8-3K HP on more than one person.

II

Heilungsfluch

Good in most games [Geist, Mo & Krill, Dynamo, Kelvin, Calico, Abrams, Infernus, Pocket, Lash] can be sold for Spirit Burn. Skip if they have no healing or you need other optionals

II

Reaktive Barriere

Great item if you're in a lane that procs it

III

Aktiv

Alchemie-Feuer

I love Kudzu Bomb 2! BUT if you need loads of optionals (especially actives) or resists you can skip or sell later

II

Verbesserte Magiekraft

Easy, cheap upgrade - Skip this and sell Extra Spirit if you need space for more optionals

III

Größere Erweiterung

Great for your entire kit, BUT you can delay till you've started SCRAMBLING TIME if you're confident in your aim/timing - get as soon as you have Vortex or Spirit Burn at latest though

III

Überlegene Abklingzeit

Good upgrade - now more important to upgrade again if you have actives (and if you don't have many you can delay this IF you're desperate for more damage

IV

Eskalierende Bloßstellung

If you don't need movement control or better anti-heal, I think this is the best T4 to grab

IV

Aktiv

Wirbelnetz

If you need to lock their team down, particularly [Lash, Dynamo, Calico, Mina, Wraith] grab this as your first T4

IV

Magiebrand

Get first (or even rush) if you're struggling to out damage the healing on their team, or they just have tons of it

IV

Transzendente Abklingzeit

This can be bought whenever really, but I think after V Web or Spirit Burn is fine, earlier if you have lots of optional actives

IV

Schriftrolle des Blitzes

It's a good item (and an upgrade so good for space) but lower priority that everything to the left, unless you need more ways to interupt as a team.

IV

Grenzenlose Magiekraft

This gives you lots more damage, but usually the game isn't going on long enough to afford this (and the rest of the build)

IV

Aktiv

Auffrischer

Good item, LONG cooldown. Get Transcendent Cooldown first, and only worth getting earlier than other T4s if fights are very long, or it's going to be the last fight of the game

III

Aktiv

Niederschlag

Needed against [Vindicta, Grey Talon, Seven and Ult Bebop], fairly good for [Lash, Dynamo] - fine in other games but usually something better

III

Aktiv

Welle der Verstummung

Great team impact against Spirit heavy teams, particularly helpful for [Mo & Krill, Bebop, Calico]

IV

Aktiv

Fluch

If one person on their team has all the souls, buy this

IV

Aktiv

Fokuslinse

For focusing on one target very late game, once you have your first two/three T4s

IV

Aktiv

Ätherischer Schleier

Excellent item, don't be put off by the cost it has good stats and amazing utility. Particularly good for [Lash, Shiv, Haze, Bebop, Burst Damage]

I

Widerstand

Incredible item, but ONLY for [Viscous IF YOU CAN PARRY PUDDLE PUNCH, Very melee heavy lanes] - Buy this BEFORE LANE ENDS if you're getting it

III

Gegenzauber

LOVE this against Lash, Infernus, Billy and a bunch of other counterable ults (Pocket if you've got good reaction speed)

II

Aktiv

Schutzwache

Got a nice buff and I feel worth considering now if you wanted to be supportive

IV

Aktiv

Göttliche Barriere

Got a nice buff and I feel worth considering now if you wanted to be supportive

III

Aktiv

Heroische Aura

Really nice if you have bullet carries, or if they have a lot of bullet damage

IV

Moloch

Best item here - particularly good paired with Bullet Resillience if you're still dying - also weirdly good against melee damage?

IV

Panzerrüstung

If you're getting killed by additional bullet effects this can be neccesary [Infernus & Haze] in particular

III

Aktiv

Metallhaut

This is really just an anti-[Haze] item, and you can just stun her with Gargoyle unless she has unstoppable

III

Verstärkte Magierüstung

Get if they're almost all Spirit and you keep dying. But your build has Spirit Resist already, so maybe just position better, dummy <3

IV

Zauberbrecher

Buy for [Lash, Grey Talon] or other huge burst damage, or if you need more Debuff Resist

IV

Aktiv

Geißel

Adaptable but takes practice - usually better to get something else or buy this to save your team's stronger people (if you're weak)