For the 4th Trials of AetherHover over cards for details, click for permalink
4su 62c 62c 62c 62c 808 808 808 808 808 808 80a 80a 80a 80a 80a 80a 80e 80g 80g 80g 80g 80g 80g 81q 81q 81q 81q 81q 81q 8pu
Yes, this is indeed in essence my signature deck posted
here. It's pretty pointless to post it in a deck board since no one but me can make this deck right now, but trial rules are trial rules.
As you can see, it's a CC-rush with a spin: invulnerability. A similar version with Congeals powered off Water mark won me the speed-building tournament in which I got the Aether mark you see in the deck before you.
In the Arena, where Task I was carried out, you can usually rush without using the Nymphs' abilities, but they truly come in handy against many rainbow stalls that have a lot of CC. They also allowed me to rush some Firestalls as long as they didn't get a Fire Buckler and enough SoG's out too early. I wouldn't have been able to complete Task I with this deck without the Nymphs.