Your opponent cannot activate the effects of monsters with the same card type (Fusion, Synchro, Xyz, or Link) as a "Magistus" Monster Card in your Spell & Trap Zone
Secondly, as a game with Trading in its title, the replacement removes all aspects of trading
Encroaching Wastes exemplifies this perfectly, but its activated ability is among the highest-costed
Trading cards are compact, but surface pressure, moisture and movement can create condition problems that are expensive to document after several lots have been mixed together
Demand your opponent with awesome combo of Amazoness and relationship with Warrior support and wager your way to victory
But it did mean that we didn't have access to every character in the Marvel Universe when making this set