From Beyond [Battle for Zendikar Prerelease Promos] Duels of the Planeswalkers Promos 2012 Creatures of the chosen type

Creatures of the chosen type have fear

Set: Gateway 2007 Type: Instant Rarity: Rare Cost: {U}{U} Return target permanent to its owner's hand

Set: Alliances Type: Enchantment Rarity: Rare Cost: {1}{B}{B} Cumulative upkeep—Pay 1 life

Assign each pile to a different one of those attacking creatures at random

The Wall of Bone is said to be an aspect of the Great Wall in Hel

From Beyond [Battle for Zendikar Prerelease Promos] Duels of the Planeswalkers Promos 2012 Creatures of the chosen typeSet: Battle for Zendikar Prerelease Promos Type: Enchantment Rarity: Rare Cost: {3}{G} Devoid (This card has no color.) At the beginning of your upkeep, create a 1 1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add {C}." {1}{G}, Sacrifice From Beyond: Search your library for an Eldrazi card, reveal it, put it into your hand, then shuffle.