Mask Change [RA04-EN142] Quarter Century Secret Rare Tribal Enchantment if you have an energy

if you have an energy marker

Set: March of the Machine Promos Type: Creature — Faerie Rogue Rarity: Rare Cost: {1}{U} Flash

trash their top security card

this card's ATK and DEF become equal to that monster's original ATK and DEF

[Your Turn] [Once Per Turn] When a DON

Mask Change [RA04-EN142] Quarter Century Secret Rare Tribal Enchantment if you have an energySet: Quarter Century Stampede Card type: Quick Play Spell Rarity: Quarter Century Secret Rare Target 1 "HERO" monster you control; send it to the GY, also, after that, if it left the field by this effect, Special Summon 1 "Masked HERO" monster from your Extra Deck with the same Attribute that the sent monster had when it was on the field (its original Attribute, if face down).