Mental Block [ROS169] (Rosetta) Rainbow Foil WTR082-M those cards have -1 Armor

those cards have -1 Armor while defending

Set: Bright Lights Finish: Regular Type: Action Subtype: Attack Rarity: Majestic Class: Mechanologist Cost: 2 Power: 2 As an additional cost to play this

Set: Welcome to Rathe Edition: Alpha Print Finish: Rainbow Foil Type: Action Subtype: Attack Rarity: Common Class: Generic Cost: 0 Power: 4 When you play Scar for a Scar

Set: Promo Finish: Rainbow Foil Type: Token Subtype: Aura Rarity: Promo Class: Ninja Zen State enters the arena with 1 balance counter on it

Mental Block [ROS169] (Rosetta) Rainbow Foil WTR082-M those cards have -1 ArmorSet: Rosetta Finish: Rainbow Foil Type: Block Rarity: Majestic Class: Wizard Cost: 99 Instant Discard this: Prevent the next 2 damage that would be dealt to you this turn. The first time you prevent damage this way, create a Ponder token.