The Xayah and rakan skins would have to be in the same line, project skins are sleek cyborgs and program skins are full on bots. They'd work great for either but they need to be in the same line together.
Really liked the jax and yorick skin ideas, jax hittin stuff w/ a broom or pool net and yorick summoning a big mom as his ult and kids as mistwalkers.
I also keep reposting my idea for Surprise Party Bard and Dark Star Tahm Kench.
Surprise Party Bard would be a party clown and the chimes he collects would be party whistles, cupcakes w/ a candle, or balloons. For his Q he'd throw a bundle of streamers. His W would be a cake with candles that get added as it charges. The E gates would look like bounce house doorways and you'd turn into a present while your traveling. Finally, his R would put party hats on everyone and streamer whistles in their mouths and the ground would be littered with presents.
Dark Star Tahm Kench would be made up of purple and black asteroid debris that floats together in his body shape w/ light from the dark star shining through the cracks, while the star is located where his throat should be. The passive stacks would be in the shape of a vortex and they'd be purplish black as you fill them in. Q would release a slimy tentacle from the dark star. The W would look the same for the most part accept his stomach would shine more since the star sucked something up. When his E is used Tahm would be surrounded by the outline of a black hole for its duration. His R would open his mouth like it already does and expose the dark star and he'd go shooting into the sky when it was triggered, then the ground where he lands would turn dark purple and cracked as he crashes there and spits out anyone he might have w/ him.
