Bearer of Silence [Oath of the Gatewatch Prerelease Promos]Set: Oath of the Gatewatch Prerelease Promos Type: Creature Eldrazi Rarity: Rare Cost: {1}{B} Devoid (This card has no color.) When you cast this spell, you may pay {1}{C}. If you do, target opponent sacrifices a creature. ({C} represents colorless mana.) Flying Bearer of Silence can't block.

create three 1/1 white Soldier creature tokens

They likely refer not to one mage

Whenever Daring Saboteur deals combat damage to a player

Set: EX: Power Keepers Type: Fire Rarity: Common Retreat cost: Colorless

Set: Black & White: Next Destinies Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

(Whenever a creature attacks alone

Set: Sun & Moon: Unbroken Bonds Type: Water Rarity: Rare Retreat cost: Colorless

must be pruned

not a single bone or scrap of flesh goes to waste

Set: Archenemy Type: Sorcery Rarity: Rare Cost: {3}{B}{B} Put target artifact or creature card from a graveyard onto the battlefield under your control

Set: Seventh Edition Type: Enchantment Rarity: Rare Cost: {3}{G} Whenever a Forest is tapped for mana

long as forever