Today Im going to highlight the ones I think might be back in vogue
At time of writing, there are only two known commons that reward this unnamed mechanic: Arena Trickster, which turns from an unexciting Hill Giant into a Rampaging Baloth (and can continue to grow), and Naiad of Hidden Coves, which allows you to play two Vexing Gulls on turn four
Urza, Lord High Artificer becomes even sillier than normal
I found a seller in Arizona with a very nice MP copy for $12,000 and arranged to meet with him in person to make the deal, Looking at the Card Kingdom buylist I could sell around $8,000 in Alpha cards and dual lands, and then around $4,000 in cash would give me the money I needed to pick up the Lotus
You may consult a dictionary if not all players agree that you have chosen a cromulent word