Clockwork Avian [Fourth Edition] SM152 Set: Cosmo Blazer Card type:

Set: Cosmo Blazer Card type: Effect Monster Rarity: Super Rare Attack: 500 Defense: 2000 When this card is flipped face-up: Place 1 You Got It Boss

Set: Duelist Alliance Card type: Xyz/Effect Monster Rarity: Common Attack: 1000 Defense: 1000 2 Level 4 monsters Once per turn

When 3 Hyper-Venom Counters are on this card

Set: Future Sight Type: Legendary Creature — Human Wizard Rarity: Rare Cost: {2}{U}{U} Flash

Clockwork Avian [Fourth Edition] SM152 Set: Cosmo Blazer Card type:Set: Fourth Edition Type: Artifact Creature Bird Rarity: Rare 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.