Ring of Xathrid [Magic 2013] Amonkhet Prerelease Promos "You serve Phyrexia

"You serve Phyrexia

but let me show you what someone with real power can create

At the beginning of the upkeep of enchanted enchantment's controller

sacrifice a creature

Phasing (This phases in or out before you untap during each of your untap steps

Ring of Xathrid [Magic 2013] Amonkhet Prerelease Promos "You serve PhyrexiaSet: Magic 2013 Type: Artifact Equipment Rarity: Uncommon Cost: {2} {2}: Regenerate equipped creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.) At the beginning of your upkeep, put a +1 +1 counter on equipped creature if it's black. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)