So I myself just realised that I can basically get 6 aember flat per turn on a deck just with "inspiration" and "witch of the eye" without doing anything else jsut on a loop. Was pretty happy with myself (this deck has 3 inspirations and ways to get back cards from the discard). Managed to clear the whole board the whole match, I had 11 amber in stock and 2 keys forged vs 5 aember and 0 keys forged. I had 9-10 creatures on the board, he had none.
Then my opponent went full holy combo.
He used battle fleet to draw about 6 cards. Got an other battle fleet, this time to get about 9 cards. Forged a key with Key abduction. Battle fleet again (shuffled the draw) and got it back, this time for about 11 cards. Repeated the key abduction. Drew again... I quit at that point.
I'm not that mad about it, it was interesting to see, and he almost lost because he held mars in his hand for so long and got flattened on the board. But he knew his deck was basically almost unbeatable once that combo is launched. But ****, I've never seen such a comeback with three keys forged in a single turn, from 5 aember at the start of the turn. Pretty darn impressive.