1. Choose a coin which allows easy embedding and viewing of text and images on its Blockchain. Bicoin Cash (BCH) being a good example. Easy to do here: https://cryptograffiti.info/ 2. "Short" the value of the coin by Margin Trading, Purchasing Futures Contracts, etc. Hedging by buying competing crypto which does not allow embedding information and is thus safe from this strategy and will presumably rise in price when other more exposed coins fall is also an option. 3. Embed text and/or images which are legal to posses and distribute where you are, but are illegal in a significant area. Holocaust Denial and/or glorification of Nazism being the most obvious, and the one I will use as an example. Legal in the USA, Illegal in a lot of other places. 4. Embed this information that is legal where you are on the blockchain of the coin you have chosen to wreck. "Top Ten Reasons to question the Holocaust", etc. 5. Make sure that those offended by this "Illegal Information" know about it. Make sure it gets headlines, email every Jewish organization and news outlet you can think of. Spam Social Media and message boards feigning outrage to gaslight the lemmings into an outrage mob, etc. 6. Watch as the Reaction takes place and demands grow to Shut Down this vehicle of Anti-Semitism. The EU and Israel will probably lead the charge to declare use of, access to, and hosting of this coin (nodes) to be declared a Hate Crime and Illegal. Whether the coin is actually declared illegal or how it would be enforced does not matter, just the fact that this vulnerability to its use is brought to the attention of coin holders will be enough to cause a panic sell off. 7. Kick back and enjoy the Outrage and resulting panic selling of this coin which has had its Achilles Heel exposed. 8. Profit. Cash in on your options now that the price of this coin is plummeting.