For green items, get one Infection and one Overcharger, they both have the same DPS as one Barbed Wire (though Overcharge only works on phase 2 and 3). Any other greens can be spent on survivability; I'd say test out the guardian heart, if it's underperforming, leech seed is pretty decent still. Can definitely see why you'd want two Infusions, too.
For whites, at least get 1 Rusty Knife, it's another DoT that goes through the shield. Barbed wires don't stack very efficiently (like I said, the first deals 50% damage while having three of them only boosts it to 70%), and movement speed is just nice for everywhere else in the game. It kinda depends on what kinds of drops you're getting, if you're not getting a single red drop and aren't sure you'll reach 6 hooves, investing in more barbed wires can definitely pay off.
As for reds, Tesla > Thallium > Plasma Chain > additional Teslas, in my experience. Thallium is definitely worth getting, Plasma Chain I'm really just assuming to be good enough.
For whites, at least get 1 Rusty Knife, it's another DoT that goes through the shield. Barbed wires don't stack very efficiently (like I said, the first deals 50% damage while having three of them only boosts it to 70%), and movement speed is just nice for everywhere else in the game. It kinda depends on what kinds of drops you're getting, if you're not getting a single red drop and aren't sure you'll reach 6 hooves, investing in more barbed wires can definitely pay off.
As for reds, Tesla > Thallium > Plasma Chain > additional Teslas, in my experience. Thallium is definitely worth getting, Plasma Chain I'm really just assuming to be good enough.