These allow you to craft more cards you might desire, thus converting into more cards for your collection
Argothian Enchantress (T1, Ext, Block) So let me get this straight: once I have this untargetable creature in play, I can draw a card each time I play any enchantment
A three-mana creature attacking with first strike and haste means that its probably connecting if your opponent doesnt immediately have a removal spell, and when that happens, you get a Treasure for your trouble
For ten loyalty, you get an emblem that reads, Whenever an Artifact is put into your graveyard from the battlefield, return that card to the battlefield at the beginning of the next end step. Basically, it gives you a weird version of immortality for all of your Artifacts, and its an absurdly hard thing to beat
Historically, other boosting options such as Jolteon ( ) Star (see Jason's list), Strength Charm, or Absol ex (ex) all saw varying amounts of use
This card is funny to me, not just because its drastically pricier than anything else in the set, but because in the pursuit of that gorgeous Singularity Foil, it doesnt show you what the card does