My reasoning is that if eg Maelstrom Pulse is going to be the same as Oblivion Ring 90% of the time, and I run 50 white cards and 4 green/black cards, why take up the space in the gold section that could go to something more interesting
Occasionally a Stoneforge Mystic package to match the Trinket/Treasure Mage package that includes Umezama's Jitte, various Swords of Such and Such, and Lightning Greaves, generally because its action is in the red zone and this helps push the damage through, plus if an equipment is destroyed it can easily be recovered
This dino-armed demonic avatar will probably be waiting down there in the dark
Yusri, Fortune's Flame, Zndrsplt, Eye of Wisdom and Okaun, Eye of Chaos partners, Krark, the Thumbless and Sakashima of a Thousand Faces partners, and Rakdos, the Showstopper are some of the most effective ones