Clockwork Avian [Fourth Edition] Plane Set: Dragons of Legend Card

Set: Dragons of Legend Card type: Normal Trap Rarity: Super Rare When a Synchro Monster(s) you control is destroyed by battle or by card effect and sent to the Graveyard: Target 1 of those Synchro Monsters

Set: World Championship 2011 Card Pack Card type: Normal Monster Rarity: Super Rare Attack: 1500 Defense: 1200

(This Special Summon is treated as a Fusion Summon)

Set: Core Set 2019 Type: Creature — Angel Rarity: Mythic Cost: {1}{W}{W} Flying

Set: Journey into Nyx Type: Legendary Planeswalker — Ajani Rarity: Mythic Cost: {3}{G}{W} +1: Distribute three +1/+1 counters among one

Clockwork Avian [Fourth Edition] Plane Set: Dragons of Legend CardSet: 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.