More recent cards like Lolth, Iymrith, Lier, Avabruck Caretaker, Toxrill and even Hullbreaker Horror all allow opponents clear windows for interaction
Sort Card Type Glastrier #54Uncommon $0.17 Glastrier #51Holo Rare $0.30 Glastrier #42 $0.15 Glastrier #34Rare $0.50 Glastrier - 051/196 (Holiday Calendar) #51Holo Rare $0.57 Glastrier (Energy Symbol Pattern) #54Uncommon $0.28 Glastrier (Friend Ball) #54Uncommon $0.28 Glastrier - 051/196 (Holiday Calendar) #51Holo Rare $0.57 Glastrier #34Rare $0.50 Glastrier #51Holo Rare $0.30 Glastrier (Friend Ball) #54Uncommon $0.28 Glastrier (Energy Symbol Pattern) #54Uncommon $0.28 Glastrier #54Uncommon $0.17 Glastrier #42 $0.15
Valued on TCGplayer at a market price of $3.42 USD at the time of writing, this is currently the least valuable of the Legendary cards
March 24, 2023 Q&A [ST-09] has been released
With some careful deck building (mostly playing some big card-draw spells you can cycle into with Unpredictable Cyclone to make sure you always have some cycling cards in hand), you should be able to mostly play your entire deck in a single turn by cycling, casting stuff (including card-draw spells) for free with Unpredictable Cyclone, drawing into more cycling cards, and cycling them to trigger Unpredictable Cyclone against and again until you've essentially cast your entire deck
Staying on top of these changes is the difference between making a smart purchase and overpaying