Ordeal of a Traveler [SD7-EN030] Common SM21 you can activate this effect

you can activate this effect to have this card become unaffected by the effects of Spell/Trap Cards until the End Phase

Set: Diamond & Pearl: Secret Wonders Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: Secrets of Eternity Card type: Normal Trap Rarity: Ultra Rare Special Summon 1 "Infernoid" monster from your hand

including at least 3 "Zefra" monsters

You can send this face-up card you control to the Graveyard to have a face-up Thunder-Type monster you control gain 1000 ATK

Ordeal of a Traveler [SD7-EN030] Common SM21 you can activate this effectSet: Structure Deck: Invincible Fortress Card type: Continuous Trap Rarity: Common Attack: 0 Defense: 0 You can only activate this card''s effect when your opponent declares an attack. Your opponent selects 1 random card in your hand and calls the type of the card (Monster, Spell, or Trap). If your opponent calls it wrong, the attacking monster is returned to its owner''s hand.