Swords to Plowshares [Foreign Black Border]Set: Foreign Black Border Type: Instant Rarity: Uncommon Cost: {W} Exile target creature. Its controller gains life equal to its power.

Set: Ultimate Masters Type: Land Rarity: Mythic As Cavern of Souls enters the battlefield

Sacrifice Marsh Flats: Search your library for a Plains or Swamp card

Set: Commander 2017 Type: Legendary Artifact — Equipment Rarity: Rare Cost: {2} Equipped creature gets +1/+1

which is used to acquire new cards for your deck

You may cast spells as though they had flash

you may put a creature card from your hand onto the battlefield tapped and attacking

Set: Sun & Moon: Black Star Promos Type: Fighting Rarity: Black Star Promo Retreat cost: Colorless

you might even receive a visit from a noble at some point

Set: The Dark Type: Creature — Elf Druid Rarity: Uncommon Cost: {G} {T}: Add {B}

Set: EX: Delta Species Type: Colorless Rarity: Common Retreat cost: Colorless

Set: Deckmasters Type: Land Rarity: Rare {T}: Add {C}

Set: European Land Program Type: Basic Land — Island Rarity: Common ({T}: Add {U}