Ruby Medallion [Tempest] Human Knight If you use this effect

If you use this effect

Set: Miscellaneous Cards Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Dosan sat in repose for many hours

Set: Ultimate Edition 2 Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 5000 Defense: 5000 'Black Luster Soldier'' + ''Blue Eyes Ultimate Dragon'' This monster cannot be Special Summoned except by Fusion Summon

Set: OTS Tournament Pack 4 Card type: Xyz/Effect Monster Rarity: Ultimate Rare Attack: 2500 Defense: 2000 3 Level 5 LIGHT monsters You can also Xyz Summon this card by using a Rank 4 "Utopia" monster you control as the Xyz Material

Ruby Medallion [Tempest] Human Knight If you use this effectSet: Tempest Type: Artifact Rarity: Rare Cost: {2} Red spells you cast cost {1} less to cast.