Markov Dreadknight [Shadows over Innistrad Prerelease Promos] SWSH089 Circuit Break is infested by

Circuit Break is infested by a strain of insectoid Mekkstrosities that emulate the human nervous system

Set: Planechase 2012 Type: Enchantment — Aura Rarity: Uncommon Cost: {4}{W} Enchant creature

If this card in your possession is destroyed by an opponent's effect and sent to your GY: You can Set 1 "Necrovalley" Spell/Trap directly from your Deck

and you send the other to the GY

Markov Dreadknight [Shadows over Innistrad Prerelease Promos] SWSH089 Circuit Break is infested bySet: Shadows over Innistrad Prerelease Promos Type: Creature Vampire Knight Rarity: Rare Cost: {3}{B}{B} Flying {2}{B}, Discard a card: Put two +1 +1 counters on Markov Dreadknight. The destruction of Markov Manor made the surviving members of the bloodline more dangerous.