mtg all world champion cards Magic: The Gathering 1998 Championships Deck ECL] Formidable Speaker (Jean-Emmanuel Depraz's

Whenever the Ring tempts you, put a +1/+1 counter on each Wraith you control

While that means you can't cheat your way to max speed using proliferate, it also means that you can't reduce a player's speed using effects like Solemnity

Generating Magic cards using deep, recurrent neural networks Once upon a timeby which I mean last weeka PhD candidate decided to feed the Magic: the Gathering card database into a neural network and see what cards it generated

Even better, if the creature that Strength-Testing hammer is attached to has the highest power on the battlefield, you get to draw a card when that creature attacks

Admittedly, this Doctor is a bit odd, though