The Millennium Calendar extended art card is another card thats pretty rare and a challenge to get ahold of from packs
If a permanent with an ability that triggers "at the beginning of the end step" enters during your first end step, that ability won't trigger during that end step, but it will trigger during your second end step
That doesn't mean it has the performance to be put in the sideboard unconditionally, but if it's a deck capable of silver-bullet tactics like [Wishclaw Talisman], there might be a chance
If you don't have enough information, ask the seller for more
Examples Example 1: Modern holo with minor surface scratch A Sword & Shieldera Secret Rare Charizard shows crisp edges and perfect centring, but a small horizontal scratch runs across the holofoil
Since most of your deck is going to be Equipment it will frequently come up