Sanctum of Ugin [Battle for Zendikar Prerelease Promos]Set: Battle for Zendikar Prerelease Promos Type: Land Rarity: Rare {T}: Add {C}. Whenever you cast a colorless spell with mana value 7 or greater, you may sacrifice Sanctum of Ugin. If you do, search your library for a colorless creature card, reveal it, put it into your hand, then shuffle.

Set: Magic 2015 Type: Enchantment Rarity: Rare Cost: {1}{B} Whenever an opponent discards a creature card

create a 1/1 black Vampire creature token

Set: The Dark Type: Sorcery Rarity: Rare Cost: {R} You and target opponent each flip a coin

sacrifice the other

Set: Guru Type: Basic Land — Swamp Rarity: Rare ({T}: Add {B}

Set: Neo Revelation Unlimited Type: Metal Rarity: Holo Rare Retreat cost: Colorless

If you control an Urza's Power-Plant and an Urza's Tower

Set: XY: Black Star Promos Type: Dragon Rarity: Promo Retreat cost: 2

every grand scheme

−2: Search your library for a card

the flow of life became a tidal wave

Set: XY: Generations Type: Fire Rarity: Ultra Rare Retreat cost: Colorless