Casualty 2 isnt a high threshold, but the fact that Anhelo himself cant sacrifice to this effect is a real and significant drawback to this cards long-term popularity and playability
If a lot of it was made, these prices may not budge for several years
Edgar, on the other hand, offers a hard-to-remove lord effect for your Orzhov Vampire deck
They feel streamlined and planned out in a way that I haven't noticed before, and now that there are three sets of older cards to choose from, the new additions in each mix well and feel more focused
And the card is very abusable with artifact recursion effects (like Academy Ruins) or fork ones (like Kurkesh, Onakke Ancient)
Triomes Tapped lands in Modern tend not to see a ton of play, but some cards in the Triome cycle have seen increasing play over time