Knights of Thorn [The Dark] Hydra Reverse Type: Legendary Creature —

Reverse Type: Legendary Creature — Angel Flying When this creature transforms into Avacyn

Set: Dissension Type: Enchantment Rarity: Common Cost: {2}{B} Sacrifice Seal of Doom: Destroy target nonblack creature

Set: Alpha Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a black spell

"Let your heels point you home

Knights of Thorn [The Dark] Hydra Reverse Type: Legendary Creature —Set: The Dark Type: Creature Human Knight Rarity: Rare Cost: {3}{W} Protection from red; banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.) "With a great cry, the Goblin host