Fenrir

You must use the following elements in chaos machine:

Horn of Fenrir
Stage 1 This combination will produce a Piece Horn (70% success rate)
 * 20 pieces of Splinter of Armor
 * 20 pieces of Bless of Guardian
 * 1 Jewel of Chaos

Stage 2 This combination will produce a Broken of Horn (50% success rate)
 * 5 Piece of Horn
 * 10 pieces of Claw of Beast
 * 1 Jewel of Chaos

Stage 3 This combination will produce a Horn of Fenrir (30% success rate)
 * 1 Broken Horn
 * 3 Jewels of Life
 * 1 Jewel of Chaos
 * 10M Zen

Such items as Splinter of Armor, Bless of Guardian, Claw of Beast drop in Crywolf

Horn of Fenrir +Destroy & Horn of Fenrir +Protect

 * 1 Horn of Fenrir
 * 5 Jewels of Life
 * 1 Jewel of Chaos
 * One or more Level 4 (minimum), Option 4 (minimum) Weapon to Create Destruction Fenrir
 * One or more Level 4 (minimum), Option 4 (minimum) Armor to Create Protection Fenrir

Horn of Fenrir +Illusion
Can only be obtained from Castle Seige, or promotional events.