Damage Condenser [DR04-EN172] Super Rare Kaldheim Art Series You can discard 1 card

You can discard 1 card to negate the activation of a Spell Card and destroy it

Set: Alpha Edition Type: Enchantment Rarity: Rare Cost: {1}{U} You may have Copy Artifact enter the battlefield as a copy of any artifact on the battlefield

Set: Judge Gift Cards 2014 Type: Basic Land — Mountain Rarity: Rare ({T}: Add {R}

Set: From the Vault: Exiled Type: Artifact Rarity: Mythic Cost: {1} {1}: Look at the top three cards of your library

however if a single faction is pushed to power too quickly

Damage Condenser [DR04-EN172] Super Rare Kaldheim Art Series You can discard 1 cardSet: Dark Revelation Volume 4 Card type: Normal Trap Rarity: Super Rare Attack: 0 Defense: 0 Activate only by discarding 1 card when you take Battle Damage. Special Summon, in Attack Position 1 monster from your Deck with ATK equal to or less than the Battle Damage you took.