If such an effect refers to the found cards, it can't see them in exile
Its most likely going to be greater than three, which means it will trigger Willing Test Subject pretty regularly
Aggressive decks will love to cycle away excess land, but they may be rewarded with a Toolcraft Exemplar where we receive a Torrential Gearhulk
Im also going to look specifically at anything that can be found in Play boosters, which includes the main set, Special Guests, and a selection of Commander precon cards, but Ill mention when these cards pop up
Kind of like a dream come true for those disappointed by Wand of the Worldsoul At the same time, Prop Room seems just a tad bit underrated, at least for me
I can imagine it getting pretty annoying if we keep resetting our health total to ten multiple times as the opponent may need to keep committing to lethal attackers, which could end poorly if we play settle or if we can find the time to sweep the board