Nekroz of Valkyrus [THSF-EN017] Secret Rare Skill/Continuous Spell while this monster is on

while this monster is on the field: Discard 1 or 2 random cards

Monster Effect : This boy magician has the gift of seeing the natural lines of energy that run through the earth

You can only use each of the following effects of "Destiny HERO - Decider" once per Duel

When this card inflicts battle damage to your opponent: You can target 1 Tuner monster in your Graveyard

if you control no face-up monsters: You can Special Summon this card from your hand in Defense Position

Nekroz of Valkyrus [THSF-EN017] Secret Rare Skill/Continuous Spell while this monster is onSet: The Secret Forces Card type: Ritual Effect Monster Rarity: Secret Rare Attack: 2900 Defense: 1700 You can Ritual Summon this card with any "Nekroz" Ritual Spell Card. Must be Ritual Summoned, without using any Level 8 monsters, and cannot be Special Summoned by other ways. You can only use each of these effects of "Nekroz of Valkyrus" once per turn. When an opponent's monster declares an attack: You can banish 1 "Nekroz" card from your Graveyard,