Keening Stone (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Miscellaneous Cards Set: Secret Lair Drop Series

Set: Secret Lair Drop Series Type: Sorcery Rarity: Rare Cost: {6}{W} If this spell was cast from your hand and you've cast another spell named Approach of the Second Sun this game

As long as Azra Matchthrower is paired with a battle

that opponent gets a poison counter

{T}: Double the amount of each type of unspent mana you have

Keening Stone (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Miscellaneous Cards Set: Secret Lair Drop SeriesSet: The Brothers' War Retro Artifacts Type: Artifact Rarity: Rare Cost: {6} {5}, {T}: Target player mills X cards, where X is the number of cards in that player's graveyard. "The new prototype utilizing a rotational axis is marvelously effective: it makes me want to tear my own ears off." Ashnod, to her assistants