Resupply Pod

Inanimate. If Resupply Pod would leave the
battlefield, instead shuffle it into your library.
To cast Resupply Pod, you must sacrifice 2-4
Nitra tokens. When Resupply Pod enters the
battlefield, place one Ammo counter on it for
each Nitra token sacrificed. Dwarf creatures
you control gain {t}: Remove one Ammo counter
on Resupply Pod and replenish all Ammo
counters on equipment attached to this creature.
When there are no more Ammo tokens on
Resupply Pod, sacrifice it.