Its most common use is to copy a simple, cheap spell, like a 1-mana cantrip or a light removal spell
The 151 set's broader Pikachu IR positioning makes this the 'thinking person's Pikachu chase', collectors who care about composition over rarity stamps gravitate here.
With art by the incomparable Kaja Foglio , this card is a must-have for anyone collecting this subset of cards for collectibility as well as for artistry
Much of this difference comes from the fact that Cardhoarder lets you set your own total card value limit and charges a flat 3% per week of that (hence the linearity of the blue line), whereas ManaTraders offers specific plans with specific total card value limits (the bottom horizontal orange line represents the "base plan", the second the "premium plan", the third the "gold plan", and the fourth the "ultimate plan")
Urianger Augurelt* When you want a faux-card game in your card game Urianger is there as an option for blue/white exile casting decks and working well with mechanics like Foretell and Plot, though the bonus of 2 life is meager as a payoff
He has been playing Magic: the Gathering since 7th Edition in 2002 and values flavorful and fun gameplay over competitively optimized decks.