Dokurorider [TP2-009] Rare Champion Pack 8 when an opponent's DARK monster

when an opponent's DARK monster activates its effect: You can detach 1 Xyz Material from this card

Set: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 1000 This card cannot be Normal Summoned or Set

remove from play both this card and the opponent's monster that destroyed this card

When it does

if this card is in your Graveyard and you do not control "Treeborn Frog": You can Special Summon this card

Dokurorider [TP2-009] Rare Champion Pack 8 when an opponent's DARK monsterSet: Tournament Pack 2 Card type: Ritual Monster Rarity: Rare Attack: 1900 Defense: 1850 This monster can only be Ritual Summoned with the Ritual Magic Card "Revival of Dokurorider". You must also offer monsters whose total Level Stars equal 6 or more as a Tribute from the field or your hand.