mtg bloomburrow set booster box Family Matters - Commander Deck fighting alongside mice When are Bloomburrow value boosters

DARING EXPLOIT: During your turn, whenever this character banishes another character in a challenge, you gain 2 lore, and each opponent loses 2 lore

By adding to the damage you take in the early turns, Cecil, Dark Knight makes it easier to power out a massive Death's Shadow ahead of schedule

Most spellslinger commanders directly interact with the cards in question

But to put a number to it would definitely be purely a guess so who knows at this point how many sealed MTG Revised Booster Boxes are actually left

But it did have some major defects, not least of which was the mono-black color identity you were forced to have to get real repeated use out of it