Clockwork Avian [Antiquities] San Diego Comic-Con 2014 Set: Anthologies Type: Sorcery Rarity:

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

What could you possibly do to injure me

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

Set: Duel Decks Anthology Type: Sorcery Rarity: Common Cost: {2}{B} Target creature gets -3/-3 until end of turn

Clockwork Avian [Antiquities] San Diego Comic-Con 2014 Set: Anthologies Type: Sorcery Rarity:Set: 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.