Clockwork Avian [Antiquities] San Diego Comic-Con 2014 {T}: Move a counter from

{T}: Move a counter from one permanent onto another

No matter how voracious your appetite

Set: Amonkhet Type: Enchantment Rarity: Mythic Cost: {2}{U} At the beginning of your upkeep

Set: Anthologies Type: Sorcery Rarity: Uncommon Cost: {X}{1}{R}{R} Create X 1/1 red Goblin creature tokens

where X is the total power of the cards exiled this way

Clockwork Avian [Antiquities] San Diego Comic-Con 2014 {T}: Move a counter fromSet: Antiquities 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 this ability only during your upkeep.