Pioneer managed to narrowly avoid a ban, with Inverter of Truth taking it instead, which synergised with Thoracle to achieve its win con
Tormod is definitely the stronger of the two because black works better with the archetype and zombies have considerably more support that spirits, but you'll realistically play either one in your gravebreak deck, assuming your colors support them
Even so, their impact makes them well worth considering!
At just 2 mana, this instant outright stops all library searching for the turnand as a bonus, it replaces itself by drawing you a card
On the other hand, collecting for investment treats cards purely as financial assets and typically requires substantial capital, ideally over S$170,000, along with in-depth market knowledge to make informed decisions
Burgeoning : Very strong card from Stronghold