Weapon Rack enters with three +1/+1 counters on it.
: Move a +1/+1 counter from Weapon Rack onto target creature. Activate only as a sorcery.
Weapon Rack enters the battlefield with three +1/+1 counters on it.
: Move a +1/+1 counter from Weapon Rack onto target creature. Activate this ability only any time you could cast a sorcery.
No weapon stays on the rack for long in the Burning Yard.