Redundancy is key in this singleton format, so it's no wonder WargateWargate is a Bant staple, even if its cost scales with the thing you're trying to fetch
What old Pokmon cards are worth the most money
The price includes the machine, smart management software, 1-year warranty, installation guide, and 24/7 technical support
Once you start looking at cards in lightly played (LP) condition, the price tag jumps to $150, with near-mint (NM) copies commanding over $250 in certain cases
Outside of a few very specific cards (which will be mentioned first) that require deck sizes above the minimum, all the other reasons you might want to are more fitting to casual magic: Battle of Wits - A win condition that specifically requires you to have more than 3 times the minimum deck size left in your deck to win means starting with about 4 times that minimum, if not more
Many premium collection boxes now include these oversized cards as special collector items