During your Main Phase: You can excavate the top cards of your Deck equal to the number of other «Valkyrie» monsters you control, and if you do, add 1 excavated Normal Spell/Trap to your hand, also send the remaining cards to the GY. Otherwise, shuffle all excavated cards into the Deck. When this card is destroyed by battle and sent to the GY: You can Special Summon 1 «Valkyrie» monster from your Deck. You can only use each effect of «Valkyrie Vierte» once per turn.

If all monsters you control are «Valkyrie» monsters: Target 1 Attack Position «Valkyrie» monster you control and 1 face-up monster your opponent controls; change your monster to Defense Position, and if you do, banish that opponent’s monster. You cannot Special Summon monsters the turn you activate this card, except «Valkyrie» monsters. You can only activate 1 «Valkyrie’s Embrace» per turn.

Pendulum Effect
If «Vaylantz World – Konig Wissen» is in a Field Zone or if you control a FIRE «Vaylantz» monster: You can Special Summon this card to your Main Monster Zone in its same column. You can only use this effect of «Vaylantz Dominator Duke» once per turn.
Monster Effect
You can target 1 Set card in the Spell & Trap Zone; that Set card cannot be activated this turn (even if this card leaves the field). If this card in the Monster Zone moves to another Monster Zone: You can target 1 face-up monster in your opponent’s Main Monster Zone; take control of that face-up monster, but it cannot declare an attack nor activate its effects, also it is treated as a «Vaylantz» monster. You can only use each effect of «Vaylantz Dominator Duke» once per turn.

Pendulum Effect
If «Vaylantz World – Konig Wissen» is in a Field Zone or if you control a FIRE «Vaylantz» monster: You can Special Summon this card to your Main Monster Zone in its same column. You can only use this effect of «Vaylantz Mad Marquess» once per turn.
Monster Effect
During your Main Phase: You can roll a six-sided die, excavate that many cards from the top of your Deck (or as many as you can), and if you do, you can add 1 excavated «Vaylantz» card to your hand, also shuffle the rest into the Deck. If this card in the Monster Zone moves to another Monster Zone: You can roll a six-sided die, and if you roll a 2, 3, 4, or 5, Special Summon 1 Monster Card from your Spell & Trap Zone to your Main Monster Zone in its same column. You can only use each effect of «Vaylantz Mad Marquess» once per turn.