Ishai has the potential to grow big fast, and is worth $4.50 despite having a few reprints
They are all just alternate art versions of each other, but the fact that Wizards knew to make all 15 show up means a lot and shows just how much they care
If you somehow control two Delney, Streetwise Lookouts, abilities of creatures you control with power 2 or less trigger three times
But if your focus is on producing truly unique or experimental designs, MTG.Cards is the best bet
It similarly does 150 damage for four Energy, though also does 20 damage to each benched Pokmon at the cost of losing 3 total Energy
Rob Lucci SR-P [EB04-048] Market Price: 2,200~ Buy-Back: 2,700 Why Its Expensive: With key cards previously banned, Black Lucci decks needed a boost