In either of these cases, each artifact, creature, and enchantment with a mana value of 0 will be destroyed
The art for Brood of Cockroaches instead triggers a very human fear of being invaded while our defenses are down
BCW Deck Guard - Double Matte Sleeves Purple Color up your sleeves
This card is even worse in cube as there arent enough shuffle effects to make it good
Friendly to a card type This can involve a wide range of things where you either help that card type (making it cheaper to cast, enhancing it in some way, using it to generate an effect, etc.) or that card type helps you (you get rewarded for playing that card type, having a certain number on the battlefield or in your hand or in the graveyard grants abilities, you can sacrifice them as a resource, etc.) Friendly to artifacts Primary: White and blue Secondary: Red White and blue, as the colors of civilization, are both very friendly with artifacts