MAGIC: THE GATHERING
|Type:||Artifact Creature - Construct|
Hangarback Walker enters the battlefield with X +1/+1 counters on it.
When Hangarback Walker dies, put a 1/1 colorless Thopter artifact creature token with flying onto the battlefield for each +1/+1 counter Hangarback Walker.
, : Put a +1/+1 counter on Hangarback Walker.
This ubiquitous artifact is a mainstay of numerous archetypes in Standard. Chances are you have a deck this goes in.