You can only use them if you are doing a Limited event using Mystery Boosters, or are participating in one of the MagicCon Unknown Events that has its own unique playtest cards
I didn't really need that Orcish Captain, but it will be a sweet addition in the scrap book next to the crimped Orb to show in vivid detail how these kind of errors occur
Dethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.) Whenever this creature attacks for the first time each turn, if it's attacking the player with the most life or tied for most life, untap all attacking creatures
If it's day, each double-faced card with daybound and nightbound will enter the battlefield with its daybound face up
Updated March 10, 2025, by Marissa Fiore: Like with any Trading Card Game, values of the cards themselves can climb or fall as new sets are released, new metas are formed, and interest changes