The Binding of Isaac: Rebirth

The Binding of Isaac: Rebirth

TheNoxNox Oct 17, 2016 @ 11:04am
Best Item Synergies?
Just wanted to know, what are your favorite Item synergies? It can be as many items as you want. My personal favorite would be the old but gold, Tammy's Head + Brimstone.

:tq_sir:Darkforcefilms, AKA "Is_Very_Sick":tq_sir:
Last edited by TheNoxNox; Oct 17, 2016 @ 11:04am
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Showing 16-30 of 31 comments
Ov Å̪e̞oη̣s Dec 14, 2017 @ 12:42pm 
Originally posted by Too-DAMN-Much:
Originally posted by Ov Åeons:
ipecac+compost is a fun one
errr.... maybe with the lucky rock, i guess, what's the point otherwise? not that many tinted rocks around typically.

nop only need ipecac and compost. infinite high damage flies for cheap, have gotten a few runs with ipecac in first item room and compost in first or second shop.
Zero Grim Dec 14, 2017 @ 2:44pm 
Gimpy+anything that makes soul or black hearts.
Just a never ending stream of infinite health, muhahahaha
squiddy101 Dec 15, 2017 @ 1:55pm 
pyromaniac+kamikaze, beat mega satan with it.
Taconter Dec 15, 2017 @ 3:32pm 
trisagion + Lachryphagy+ lead pencil
kills everything including the fps :D
JAYZER-BEAM- Dec 20, 2017 @ 6:46pm 
Ludovico Technique, Strange Attractor, and Mom's Contacts
CookyTheThingy Dec 21, 2017 @ 5:23pm 
Cricket's body, compound fracture, the parasite and lachriphagy (maybe add dead onion for the good o'l piercing plus spectral) then fill the room with tears and have a good time! :)


Also cricket's body, compound fracture and the parasite are godlike with ludovicho technique!
cheesus christ Dec 21, 2017 @ 9:13pm 
brim, tammy, rubber cement
IceyBot Apr 6, 2019 @ 12:20pm 
Dr.fetus + soy milk. You can also get pyromaniac just to survive, but i like a challenge.
Mick Apr 8, 2019 @ 12:56am 
Monstro‘s lung and crickets body with the forgotten(bone madness)
Zero Grim Apr 8, 2019 @ 11:51am 
Originally posted by Hammer:
Monstro‘s lung and crickets body with the forgotten(bone madness)

Yea I've had that its sooooo good.
Double steam Sale + restock.
Mick Apr 12, 2019 @ 3:13am 
My reflection,dead eye,eye of bellial(prob spelled wrong idc),deaths touch and a lot of range as well as a low tear delay.
Don_Juan_Cojones Sep 29, 2020 @ 12:53am 
My initial synergy: D20 + More Sacks
1) Find a room with plenty rerollables (many coins or whatever).
2) Reroll
3) Likely chests and sacks will apear (Try to pick up as few as possible)
4) Open the chests sacks (if you are lucky, another Battery wil appear).
5) Collect battery and repeat basically endlessly

The more items appear, the more likely a new Battery will appear.

The chests will contain Items at some point.

With this method and time, you will collect almost every Item in that Item pool, basically creating every synergy possible.

I got this to a point, where my computer almost died with one shot, cause so much was happening.

One shot instant Mega Satan kill (Yes one shot, cause the shot multiplied and whatnot for plenty of seconds killing Mega Satan in all his forms and his Disciples in between).
Gregor Sep 29, 2020 @ 1:03am 
Epic Fetus + Sad Bombs + Spoon Bender + Brimstone + Mutant Spider + Pyromaniac + The Soul + many Redheartcontainers ;) and if I get something that makes me fly on top I'm through with the run (-:
sigma Sep 29, 2020 @ 6:57am 
I'll put something without the use of Brimstone:
Dr. Fetus, Sad Bombs, Crickets Body, Holy Light and Brittle Bones, almost killed Hush with it but I only had 2 Hearths, which was the only thing holding me down, still got him to 0.5/4 of his HP!
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Date Posted: Oct 17, 2016 @ 11:04am
Posts: 31