Besides damaging walls, ceilings, and flooring, it can create unpleasant odors and affect indoor air quality
This iteration of Urza gives all your artifact creatures a huge +2/+2 boost, catapulting them over your opponent's creatures
The Pokmon card Chansey 152/214 of Lost Thunder also exists in Reverse version
If both permanents are on the battlefield, both will trigger separately, allowing you to essentially double up on the effects that get triggered
The current Standard format has quite a fantastic array of sets available to make decks with right now (Sword and Shield, Rebel Clash, Darkness Ablaze, Champions Path, Vivid Voltage, Battle Styles, Chilling Reign, Evolving Skies, Fusion Strike)
If Journey to Nowhere leaves the battlefield before its first ability has resolved, its second ability will trigger and do nothing