Animate Dead Hour of Devastation As long as The Aetherspark

As long as The Aetherspark is attached to a creature

up to two target creatures each have base power and toughness 0/3 and lose all abilities

An opponent gains control of this artifact

Probing Telepathy — Whenever a creature entering under an opponent's control causes a triggered ability of that creature to trigger

({T}: Add {B}

Animate Dead Hour of Devastation As long as The AethersparkEnchant creature card in a graveyard When this Aura enters, if it's on the battlefield, it loses 'enchant creature card in a graveyard' and gains 'enchant creature put onto the battlefield with this Aura.' Return enchanted creature card to the battlefield under your control and attach this Aura to it. When this Aura leaves the battlefield, that creature's controller sacrifices it. Enchanted creature gets 1 0.