Axe of Despair [SRL-002] Ultra Rare XY133 You can only use each

You can only use each of these effects of "Nekroz of Valkyrus" once per turn

Set: Aquapolis Type: Supporter Rarity: Uncommon

Set: XY: Primal Clash Type: Fire Rarity: Promo Retreat cost: Colorless

Once per turn (Quick Effect): You can target 1 Attack Position monster

Set: Speed Duel Decks: Destiny Masters Card type: Effect Monster Rarity: Common Attack: 1500 Defense: 1500 This card gains 200 DEF for each "Gravekeeper's" monster in your Graveyard

Axe of Despair [SRL-002] Ultra Rare XY133 You can only use eachSet: Spell Ruler Card type: Equip Spell Rarity: Ultra Rare Increase the ATK of a monster equipped with this card by 1000 points. When this card is sent from the field to the Graveyard, if you offer 1 monster on your side of the field as a Tribute. This card returns to the top of your Deck.