
Fourth Edition Foreign Black Border · #306
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Flying This creature enters with four +1/+0 counters on it. At end of combat, if this creature attacked or blocked this combat, remove a +1/+0 counter from it. {X}, {T}: Put up to X +1/+0 counters on this creature. This ability can't cause the total number of +1/+0 counters on this creature to be greater than four. Activate only during your upkeep.
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Clockwork Avian (4BB-306) is a rare Artifact Creature — Bird from Fourth Edition Foreign Black Border. It enters with up to four +1/+0 counters, has Flying, and its upkeep ability lets you pay X to add counters (but never above four). It loses a +1/+0 counter at end of combat whenever it attacked or blocked, letting it function as a temporary power boost and a recurring resource sink during games.
Catalog pricing data as of 18 Apr 2026, 22:47