Library of Alexandria [Arabian Nights]Set: Arabian Nights Type: Land Rarity: Uncommon {T}: Add {C}. {T}: Draw a card. Activate only if you have exactly seven cards in hand.

Set: Sun & Moon: Lost Thunder Type: Water Rarity: Common Retreat cost: Colorless

" —Shrazik

Golgari crops bloom in strange soils

Set: Mercadian Masques Type: Creature — Human Rebel Rarity: Rare Cost: {3}{W}{W} Flying

Set: HeartGold & SoulSilver: Triumphant Type: Lightning Rarity: Rare Retreat cost: 0

sacrifice Glimmervoid

Set: Eternal Masters Type: Artifact Creature — Leviathan Rarity: Rare Cost: {7}{U}{U} Trample

the Warweaver

" —Ihsan's Shade

Set: Odyssey Type: Creature — Vampire Rarity: Rare Cost: {3}{B}{B} Flying

Set: Dragons of Tarkir Type: Creature — Dragon Rarity: Rare Cost: {5}{G}{W} Flying

If that creature is a Snake