The game plan of this giski list is to abuse gishki abyss and search whatever gishki is needed to make Evigishki Nereimanas.
The normal summons of the deck is either gishki abyss or gishki grimm. I don't play the beautunaful princess like the other pure lists I've seen that include the new support because if this card gets ashed you lose the game, and the deck is consistent enough with moray of greed and focaliztion.
We play magigril since she is a free special summon that is also a water. An extender like is great since it allows us to link into spright elf, marincess coral anemone, and abyss keeper.
Typically you only want to normal summon abyss if you have libromancer magigirl to play through a ash blossom, veiler, or imperm because you can link them off into abyss keeper to special summon gishki grimm and go on from there.
Overall there are things that can be changed in the decklist like the gishki beast, upstart, moray of averice, and the extra deck can be changed with whatever you want the only thingss that matter in the extra deck is elf, anemone, and abyss keeper.