I think BD has all but disappeared from defense teams, but still has a place on offense. Like all generators, you need to know when a cast is more likely to work out in your favor, which the AI is bad at. Previously, the board layout didn’t matter at all.
Likewise, you rarely see Sheggra or KoS on defense, but both can be used to good effect on offense.
If Bones went back to pre-nerf (destroy armor and create as many skulls) it would be mayhem for the end game players with their 50+ armors. It’d make Wisps look like underfed kids.
I thought about a rework to the one-time only spells. Instead of one-time only, how about doubling the mana requirement for each consecutive use of the spell (2x,4x,8x).
Too many troops spawn ancient horror or other same troops. Maybe spawn an imp instead for a change. Then maybe they’ll rework imps! I can’t remember ever using this dude.
A huge problem with the one-shot spells is that they are way overcosted by virtue of being one shots, and not because of the relative strength of the spell. Tassarion’s would be broken if allowed to cast multiple times, though, because of the uncapped magic scaling, free color targeting + arcane would allow him to infiniloop to however much magic you need for a team wipe every time. He’s basically a wasted slot (for anything other than testing uncapped gem spawn mechanics) unless he at least increases the effectiveness of other troops by a third. While functionally, you can achieve this with 3 magic in some cases (boosting a spell to 2 shot vs 3 shot, or 3 shot vs 4 shot), it becomes less and less likely and on fewer troops the more you progress into the game.
At this point, I’d give him a very simple buff - instead of increasing the magic of all allies by 3, have it be 3 boosted by their current magic (3:1 boost ratio). That would make him one of the better guaranteed magic buffers in the game, while still having the the strong drawback of the one-shot and a wasted slot afterward. Enough to at least justify him taking a spot in the team in some instances.