Clockwork Avian (German) - "Mechanischer Vogel" [Renaissance] Rise of the Duelist Set: Battle Pack Tournament Prize

Set: Battle Pack Tournament Prize Cards Card type: Fusion/Effect Monster Rarity: Starfoil Rare Attack: 0 Defense: 0 "Cyber Dragon" + 1+ Machine monsters Cannot be used as Fusion Material

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

Set: Invasion: Vengeance Card type: Normal Spell Rarity: Rare Send 1 "Red-Eyes" monster from your hand or Deck to the Graveyard

Set: Maximum Gold Card type: Normal Trap Rarity: Gold Rare Target 1 face-up monster your opponent controls

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

Clockwork Avian (German) - "Mechanischer Vogel" [Renaissance] Rise of the Duelist Set: Battle Pack Tournament PrizeSet: 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.