Some rare cards are virtually worth their weight in gold, and cards featuring the Eeveelutions always seem to do exceptionally well.
Once scanned, the cards could be used to gain bonus items or battle extra trainers in games such as Pokmon FireRed, LeafGreen and Emerald, as well as changing the stage in Pokmon Colosseum
If we are behind, we can copy the strongest creature on the board like an Eldrazi
Yes, you have to wait a turn to use it (or give it haste) and discard a card, but that is frequently a very worthwhile trade, especially in a color known for drawing cards
Kalamax, the Stormsire Kalamax, the Stormsires rather restrictive in what it copies, but we can forgive that when we draw an extra five cards off Blue Sun's Zenith
Ignite the Future is a powerful top-end for this archetype, drawing a total of six cards and giving you a mana advantage by playing half of them for free