Clockwork Avian (German) - "Mechanischer Vogel" [Renaissance] Rise of the Duelist Set: Base Set 1st Edition

Set: Base Set 1st Edition Type: Grass Rarity: Holo Rare Retreat cost: Colorless

When Kalemne's Captain becomes monstrous

Special Summon 1 "Vassal Token" (Thunder-Type/LIGHT/Level 1 /ATK 800/DEF 1000) to your opponent's side of the field in Defense Position

Set: Duel Decks Anthology Type: Creature — Angel Rarity: Rare Cost: {3}{W}{W}{W} Flying

Clockwork Avian (German) - "Mechanischer Vogel" [Renaissance] Rise of the Duelist Set: Base Set 1st EditionSet: Renaissance Type: Artifact Creature Bird Rarity: 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 only during your upkeep.