Lets Duel! Grammar mistake When you stay out until you have to go back to the dorm, it should say, Its time to go back to the dorm. However, it says Its time to go dorm
The card is from the Kaladesh Inventions which is part of the wider Kaladesh block, a series of cards based on the plane of the same name
If that creature would die again while it has both abilities, one of them still triggers, meaning that a creature with persist and undying continuously loops back onto the battlefield when its killed
A notable oddity is the occurrence of inverted backs on Aquapolis commons
Nature is the endless dance between life and death. Seton, centaur druid Illustrated by Heather Hudson Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Not Legal Brawl Not Legal Legacy Legal Comp
There is a possibility Thrumming Stone whiffs, but the odds of that are really low with how many copies of Rat Colony will be in your deck if you build your deck around the combo