Clockwork Avian (German) - Mechanischer Vogel' [Renaissance] SPA Explorador celeste triton where X is Auriok Bladewarden's

where X is Auriok Bladewarden's power

and death its final performance

Discard a card: Transform Heir of Falkenrath

Set: Magic 2012 Type: Creature — Wurm Uncommon Cost: {6}{G} Bloodthirst 3 (If an opponent was dealt damage this turn

if it's the second creature spell you cast this turn

Clockwork Avian (German) - Mechanischer Vogel' [Renaissance] SPA Explorador celeste triton where X is Auriok Bladewarden'sSet: Renaissance Type: Artifact Creature Bird Uncommon Cost: {5} 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.