Sisters of Stone Death [Guilds of Ravnica Guild Kit]Set: Guilds of Ravnica Guild Kit Type: Legendary Creature Gorgon Rarity: Rare Cost: {4}{B}{B}{G}{G} {G}: Target creature blocks Sisters of Stone Death this turn if able. {B}{G}: Exile target creature blocking or blocked by Sisters of Stone Death. {2}{B}: Put a creature card exiled with Sisters of Stone Death onto the battlefield under your control.

pure of heart and spirit

Set: Diamond & Pearl: Stormfront Type: Lightning Rarity: Ultra Rare

Set: EX: Sandstorm Type: Darkness Rarity: Holo Rare Retreat cost: Colorless

that source's controller sacrifices that many permanents

Pay 1 life: Sewer Rats gets +1/+0 until end of turn

Return all legendary permanent cards from your graveyard to the battlefield

not unlike some admirable designs I have seen here

Set: Innistrad Type: Creature — Spirit Bird Rarity: Rare Cost: {1}{U} Flying

Set: Neo Revelation 1st Edition Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: Sun & Moon: Celestial Storm Type: Grass Rarity: Secret Rare Retreat cost: Colorless

its hide shimmers through sequences of color—a signaling language I am eager to unravel

Set: Saviors of Kamigawa Type: Sorcery Rarity: Rare Cost: {5}{G}{G}{G} Create a 1/1 green Snake creature token for each card in your hand