An EDH precon focused around them could be fun to get though
You can find this effect for far less mana on cards like Grand Abolisher, Kutzil, Malamet Exemplar, and Myrel, Shield of Argive
When your opponents are Lava Spiking you, those are the moments you really appreciate Inquisition of Kozilek
How much does the Pokmon Brilliant Stars Booster Box cost
If you only need one or two specific cards, buying singles from TCGPlayer is more cost-effective
Standard is our only rotating format, and while keeping it fresh is important, we also feel that there's a more effective middle ground. In my opinion, this also makes new cards a bit less impactful (at least for those playing the killer decks): as shown by non-rotating formats like Modern, Pioneer, and Explorer, the bigger the card pool, the less impactful new cards tend to be