Ratcatcher [Masters 25] Rivals of Ixalan Prerelease Promos you can reveal 1 "Iron

you can reveal 1 "Iron Core of Koa'ki Meiru" in your hand to Special Summon 1 Level 4 or lower "Koa'ki Meiru" monster from your Deck

Set: Rivals of Ixalan Prerelease Promos Type: Legendary Enchantment // Legendary Land Rarity: Rare Cost: {1}{G}{U} At the beginning of combat on your turn

Set: Invasion of Chaos Card type: Normal Trap Rarity: Ultra Rare Attack: 0 Defense: 0 You can only activate this card when your opponent's monster declares an attack

Set: Absolute Powerforce Card type: Synchro/Effect Monster Rarity: Ultimate Rare Attack: 3000 Defense: 2800 "Fire Ant Ascator" + 1 or more non-Tuner monsters If this card is destroyed by battle and sent to the Graveyard: Destroy the monster that destroyed this card

Ratcatcher [Masters 25] Rivals of Ixalan Prerelease Promos you can reveal 1 "IronSet: Masters 25 Type: Creature Ogre Rogue Rarity: Rare Cost: {4}{B}{B} Fear (This creature can't be blocked except by artifact creatures and or black creatures.) At the beginning of your upkeep, you may search your library for a Rat card, reveal it, put it into your hand, then shuffle. An ogre's poisonous stench is like fine Kashkaval cheese to the noses lowest to the ground.