arceus basic pokemon card V 122/172 Brilliant Stars - Ultra Rare except damage Full Art/Arceus V (166) 2022

If you were playing other creatures, Steel Golem gave you a good one but it could also cripple you if they could block or otherwise stop it without removing it, and there were several good ways to do that

How do we classify Mystic Sanctuary and its effect on the Modern format

In the case of Ugins Conjurant, youre looking at a free dies trigger, a free cast trigger, and maybe an extremely unlikely place for a tribal Spirits build to dump a whole bunch of mana

This, again, means that spells cost one mana less for each creature you have on the board.

Im not sure if this is better than URs excellent signpost uncommons though, as the floor is definitely lower than something like Shantotto, Tactician Magician