One of the best incentives to ramp out there
It makes a Blood token when it enters, which gives you card filtering, and you can sacrifice the Harvester later to give a creature -X/-X, where X is tied to how many Blood tokens you have
Conclusion Selling cards on eBay rewards the patient over the lucky
It is extremely rare that even an Iconic card would fetch that amount of money, and the only recorded eBay sale for the card was much lower coming in at a more reasonable $570
A 3/3 Lifelinker for three is already respectable, but what makes Shanna really scary is that every bit of life gain can be turned into cards at the end of the turn
Theyre easy to find, reliable, and work well for standard Pokmon and TCG cards when paired with penny sleeves