Much of Fallaji Dragon Engines value is likely going to be from its early-game power and ability to sink mana into it
Plus, the exile clause stops creatures from coming back, which is a nice bonus in grindy matchups
You will need to look at correct card deployment to maximise Blight abilities across the board, but once you see the flow, you can kick off a real snappy chain of events
Hornet Queen
Technically video game Baldurs Gate 3 counts too, thanks to this years Battle for Baldurs Gate
With more and more Treasure support seeing print, Revel in Riches definitely sees the most widespread play out of these 4 cards today (primarily due to its alternate win condition), but all are potentially great options for decks that kill a lot of opposing creatures, sacrifice their own, or do a healthy mix of both