Another way to assess the power of Force of Will relative to other counterspells is to consider how good it is at each turn of the game and then average those powers (you either need to stop at turn 6 or 7 or apply less weighting to the later turns for this to be an effective way to compare cards however I simply like data in graphical form and this is the most appropriate way to do so for countermagic)
You may put that card on the bottom.) Instant Color tag templates(None) Ertai's Scorn This spell costs less to cast if an opponent cast two or more spells this turn
Typically they are at their best in the mono white tokens build as they can get pumped earlier and be of much more use
Super unique for white, its not surprising that it consistently holds a high price tag, and its currently at $27.92
Odds are, however, there are already thousands more printed between the time this was last updated and the when you're reading this
Like most Magic: The Gathering cards, the value of Stamp of Approval depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Unstable)