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Starry Cellphone item
Starry Cellphone is an active item in Glacier's Laboratory, a mod for The Binding of Isaac.
Description
While heldClearing a room has a 10% chance to spawn a Get Out Of Jail Free Card.
On useTeleports every co-op player to Isaac's current position.
Spawns a friendly Portal.
The friendly Portal has a 5% chance to be a champion.
If Isaac is in Blue Womb/Chest/Dark Room, spawns 2 friendly Lil Portals instead.
If Isaac is in Home, activates the effects of Friend Finder instead.
Item pools
Starry Cellphone can be found in the following item pools:
| Name | Weight |
|---|---|
| Treasure Room |
1.0/1.0
|
| Shop |
0.5/1.0
|
| Ultra Secret Room |
1.0/1.0
|
| Crane Game |
1.0/1.0
|
| Greed Treasure Room |
0.5/1.0
|
Tags
The following tags are applied to this item:
| Id | Description |
|---|---|
| offensive | Can appear for  Tainted Lost. |
Special synergies
The following special synergies and interactions for Starry Cellphone have been documented.
| Mod | Item | Synergy |
|---|---|---|
| --- | Book of Virtues |
Spawn a wisp that looks like a yellow star with pale pink flame in the middle ring, which only has 1 HP.
It spawns a  Buddy in a Box wisp when destroyed.
|
| --- | The Book of Belial combined with Judas' Birthright | Upon use, each non-boss enemy in the room has 75% chance to burn, and 25% chance to make them friendly towards Isaac. |
* Note that not all possible synergies and interactions are listed here.
External links
- Download Glacier's Laboratory from the Steam Workshop.
Bloodstained Screwdriver 
Identify Wand 
Ex Nihilo 
Anti-Pestilence Medicine 
Portable Terminal 
Hero Cape