Does the cascade replacement from Habsburg Mining Expedition Level 1 apply to cascades caused by something other than adding Blight to a land with Blight *(e.g., the Sands effect of Varied Terrains)*? How about adding Blight to another land in a way that isn't called a “cascade” *(e.g., Scotland Level 5)*?
Does the cascade replacement from Habsburg Mining Expedition Level 1 apply to cascades caused by something other than adding Blight to a land with Blight (e.g., the Sands effect of Varied Terrains)? How about adding Blight to another land in a way that isn't called a “cascade” (e.g., Scotland Level 5)?
Yes and no, respectively.
If it's from a Ravage and called a “cascade,” Avarice Rewarded turns it into an upgrade. If it's either not called a cascade or not from a Ravage, resolve the effect normally and don't apply Avarice Rewarded.
