Preacher [The Dark]Set: The Dark Type: Creature Human Cleric Rarity: Rare Cost: {1}{W}{W} You may choose not to untap Preacher during your untap step. {T}: For as long as Preacher remains tapped, gain control of target creature of an opponent's choice they control.

Set: HeartGold & SoulSilver: Black Star Promos Type: Lightning Rarity: Promo Retreat cost: 3

—Femeref aphorism

Set: EX: Sandstorm Type: Darkness Rarity: Uncommon Retreat cost: Colorless

Djinn of Wishes enters the battlefield with three wish counters on it

Set: Alpha Edition Type: Enchantment — Aura Rarity: Uncommon Cost: {2}{U} Enchant enchantment

Set: XY: Double Crisis Type: Psychic Rarity: Common Retreat cost: Colorless

Set: Mirrodin Type: Artifact Rarity: Rare Cost: {5} At the beginning of each player's precombat main phase

it deals 1 damage to you and each creature you control

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

These devices help me 'tune' that instrument

Set: Scars of Mirrodin Type: Artifact Rarity: Rare Cost: {4} Imprint — When Prototype Portal enters the battlefield

Set: Sword & Shield: Astral Radiance Type: Water Rarity: Secret Rare Retreat cost: Colorless