Jack-in-the-Mox [Unsanctioned] Friday Night Magic 2015 ) You can only use

) You can only use each effect of "Sacred Noble Knight of King Custennin" once per turn

this primeval predator's phosphorescence was the only possible pardon for its primitive prey

When you Ritual Summon using a "Zefra" monster

Set: Sun & Moon: Burning Shadows Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

Set: Shadow Specters Card type: Equip Spell Rarity: Super Rare Attack: 0 Defense: 0 Equip only to a "Noble Knight" monster

Jack-in-the-Mox [Unsanctioned] Friday Night Magic 2015 ) You can only useSet: Unsanctioned Type: Artifact Rarity: Rare Cost: {0} {T}: Roll a six sided die. This ability has the indicated effect. 1 Sacrifice Jack in the Mox and you lose 5 life. 2 Add {W}. 3 Add {U}. 4 Add {B}. 5 Add {R}. 6 Add {G}.