To make things easier for newer players, structure decks were introduced that contained cards necessary to make those strategies work
Like most Magic: The Gathering cards, the value of Agent Frank Horrigan 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 (Fallout)
The ones I'm attracted to in my case are: Lightning Axe Fiery Temper Bone Shards Cathartic Pyre Blasphemous Act Vandalblast Damnation Kolaghan's Command Toxic Deluge Abrade Tutors and Card Advantage You need to have a reliable way to draw all your pieces to make sure your game plan goes smoothly
However, it was ultimately too inconsistent, especially when compared to the "A-to-Z" support released at the same time
You can (and should!) help each other out by casting spells on one another, but you don't share resources, so you can't tap someone else's land for mana or cast spells from their hand
Or you could use the -2 ability (going down to one loyatly) to mill two cards, then you return a creature card from your graveyard to your hand