Notably, Powerlines strongest draw is his ability to cheat out Songs from the deck
To start, his first auto ability is one that activates when he enters the field: When Shinryu enters the field, deal 10000 damage to all the Forwards of cost 3, 6, and 9 opponent controls. Theres a restriction on the targets, but 10,000 damage is high, and it would generally be possible to break most Forwards meeting the cost conditions
The stats and abilities are all the same - just with a vibrant new drawing of Stitch rocking out
The card joins previously revealed card Rapunzel, Letting Down Her Hair
Morph, Space Goo Emerald is already considered one of the best colours to play if you like using Lorcanas Floodborn Shift mechanic, which is the ability to play character cards for cheaper by putting them on top of a character with the same name that you already have in play