Once you're able to access this area, you will find a female NPC there who is running a little farm for you - the game refers to this area as 'Pastures', and it serves as an ancient equivalent to the Boxes mechanic (which you might remember from previous Pokmon games)
You'll untap creatures you control at the beginning of the additional combat but not at the beginning of your regular combat
Experiencing the amazing work of former MtG artists over the smell of a freshly opened booster pack back in the day, is part of why I pursued illustration in the first place
The fact that she flips into a Planeswalker just by drawing three cards, which, by the way, her Clue helps you do, makes her an absolutely fantastic card in competitive formats
Chart a course through Sothera and explore distant planets, wield dazzling magic, and wage war with alien factions