Flying
Clockwork Avian enters the battlefield with four +1/+0 counters on it.
At end of combat, if Clockwork Avian attacked or blocked this combat, remove a +1/+0 counter from it.
{X}, {T}: Put up to X +1/+0 counters on Clockwork Avian. This ability can't cause the total number of +1/+0 counters on Clockwork Avian to be greater than four. Activate this ability only during your upkeep.
Near Mint - £0.10
Near Mint Non English - £0.10
Lightly Played - £0.10
Lightly Played Non English - £0.10
Moderately Played - £0.10
Moderately Played Non English - £0.10
Heavily Played - £0.10
Heavily Played Non English - £0.10
Damaged - £0.10
Damaged Non English - £0.10