Nykthos, Shrine to Nyx [Theros] Dinosaur Spirit Set: The Duelist Genesis Card

Set: The Duelist Genesis Card type: Counter Trap Rarity: Super Rare Activate only if you control a "Gladiator Beast" monster

Your opponent must control a monster with higher ATK than this card for you to activate and to resolve this effect

but the opponent's monster was not destroyed by the battle: You can make the opponent's monster's ATK 0 (even after this card leaves the field or the monster becomes unaffected by card effects)

Set: Galactic Overlord Card type: Effect Monster Rarity: Common Attack: 1200 Defense: 500 When this card is Normal Summoned: You can send 1 "Evolsaur" monster from your Deck to the Graveyard

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 2000 Defense: 1700 You can Special Summon this card (from your hand) by discarding 1 card

Nykthos, Shrine to Nyx [Theros] Dinosaur Spirit Set: The Duelist Genesis CardSet: Theros Type: Legendary Land Rarity: Rare {T}: Add {C}. {2}, {T}: Choose a color. Add an amount of mana of that color equal to your devotion to that color. (Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control.)