Cleansing Nova [Core Set 2019 Prerelease Promos]Set: Core Set 2019 Prerelease Promos Type: Sorcery Rarity: Rare Cost: {3}{W}{W} Choose one Destroy all creatures. Destroy all artifacts and enchantments. In their final moments, the demons gazed upon grace in its purest form.

gain control of all artifacts that player controls

Set: Fifth Edition Type: Enchantment — Aura Rarity: Rare Cost: {G} Enchant artifact

Set: Black & White: Black Star Promos Type: Lightning Rarity: Black Star Promo Retreat cost: 0

If you can't

{T}: Shuffle your library

gain control of it

*Measure for Measure*

Set: Scourge Type: Creature — Goblin Rarity: Rare Cost: {3}{R}{R} When Siege-Gang Commander enters the battlefield

−7: You gain X life and draw X cards

"To the tutors

" —Edmund Spenser

Set: Kaladesh Type: Creature — Human Artificer Rarity: Common Cost: {1}{R} Whenever an artifact enters the battlefield under your control