This is one of those cards I find I am happy running in any black deck, it feels more playable than Fire / Ice
If you try to go to four colors, you need more different fetchable lands, which means you get fewer fetchlands, so more of your lands only offer access to one or two colors instead of three or four colors, and you cant make the numbers work
While this ability is very powerful, Gwenom, Remorseless isnt perfect
"Zodiac Miracle" Trap - Continuous Effect: When a "Zodiac" monster you control is destroyed by battle or by card effects: You can Special Summon it back to the field in Defense Position, and if you do, equip this card to it
Know When to Negotiate When negotiating a price, be sure to know your cards worth and stay firm