MtG Assorted Promo Cards Mechagodzilla, Battle Fortress - Hangarback Walker (Welcome Back Promo Foil) #1

Artifact Creature - Construct. XX. 0/0.
Hangarback Walker enters the battlefield with X +1/+1 counters on it.
When Hangarback Walker dies, create a 1/1 colorless Thopter artifact creature token with flying for each +1/+1 counter on Hangarback Walker.
1, T: Put a +1/+1 counter on Hangarback Walker.