Clockwork Avian [Antiquities] Dragons of Tarkir Prerelease Promos "You might belive being dead

"You might belive being dead for centuries has made me more lenient

Whenever Aragorn and Arwen

you may put an Aura card from your hand onto the battlefield attached to Academy Researchers

) [Your Turn] This Digimon gains [Security Attack +1] (This Digimon checks 1 additional security card) for each of your opponent's Digimon with [Security Attack]

your life total becomes 7

Clockwork Avian [Antiquities] Dragons of Tarkir Prerelease Promos "You might belive being deadSet: 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.