SacrificeEffect: refactor Cumulative upkeep & Echo

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#5,362 opened on Jun 3, 2024 2 comments 0 reactions 0 assignees View on GitHub

Game Mechanics keep Low priority

Description

If possible clean them up to use normal UnlessCost$.

This would help with some mana restrictions checks for costs like from _Volcano Hellion_.

This issue has not been assessed yet.