Capellán alasetéreas

Count the number of creatures with defender you control as the second ability resolves to determine how many Bird tokens you create. If Wingmantle Chaplain’s still under your control at that time, it will count itself.

If Wingmantle Chaplain enters the battlefield under your control at the same time as other creatures with defender, the second ability will trigger once and the last ability will trigger once for each of those other creatures.