Star Realms
When a card says "scrap" or "scrap up to X", must I scrap, and can I scrap zero?
"Up to X" lets you scrap zero. Using the ability is optional, but once you choose to use it, any unconditional scrap it requires is mandatory.
"Up to X" lets you scrap zero. Using the ability is optional, but once you choose to use it, any unconditional scrap it requires is mandatory.