Metamorphosis [Arabian Nights]Set: Arabian Nights Type: Sorcery Rarity: Common Cost: {G} As an additional cost to cast this spell, sacrifice a creature. Add X mana of any one color, where X is 1 plus the sacrificed creature's mana value. Spend this mana only to cast creature spells.

It must be represented by a unique hand and two fingers at all times

Set: EX: Crystal Guardians Type: Fire Rarity: Holo Rare Retreat cost: Colorless

Set: Friday Night Magic 2009 Type: Creature — Snake Shaman Rarity: Rare Cost: {1}{G} Sacrifice Sakura-Tribe Elder: Search your library for a basic land card

Set: Sword & Shield: Chilling Reign Type: Darkness Rarity: Secret Rare Retreat cost: Colorless

The militia formed up in the central plaza awaiting the onslaught

Set: Conspiracy: Take the Crown Type: Instant Rarity: Mythic Cost: {G} Cast this spell only before the combat damage step

Set: Planechase Type: Sorcery Rarity: Uncommon Cost: {2}{R} Any player may have Browbeat deal 5 damage to them

Set: Dark Ascension Type: Sorcery Rarity: Rare Cost: {2}{G}{G} Put five +1/+1 counters on target creature

Set: Planechase 2012 Type: Basic Land — Mountain Rarity: Common ({T}: Add {R}

Set: Wizards Play Network 2009 Type: Enchantment — Aura Rarity: Rare Cost: {3}{U}{U} Enchant creature

Set: Ugin's Fate Type: Artifact Rarity: Uncommon Cost: {X} Briber's Purse enters the battlefield with X gem counters on it

Enchanted creature has protection from the chosen color