mtg cards with shadow - Keywords Explained (As long as its on the stack Shadow of the Enemy

Grants all creatures trample and haste until end of turn, boosting combat impact

Wakka, however, is way more interesting

Card Conjurer was launched back in 2020 by a certain Kyle who described the project as a web based custom Magic card maker with a ton of high resolution frame options including expeditions, inventions, Ikoria nickname cards, and so much more. Kyle explained at the time how the platform was entirely free, you don't have to make an account, and you don't have to download any software. The project came crashing down earlier this month on November 3 when Kyle received a cease and desist for Card Conjurer

On a more positive note, I think he was the good guy for a while when Simic Flash was on a rampage, and he does shut off Embercleave, so he has that going on