Quote (Jaina @ Feb 10 2017 02:14pm)
you are saying you should hover the card to bluff... but in the end youd have to click on your final choice so the opponent should know your pick..
What I'm saying you do is, say you want 10, hover over the 5 for a few seconds and then really quickly move to the 10 and click it as soon as the cursor touches it.
The opponent will need to be very perceptive to notice, and, depending on how the game is coded, maybe not even then.
The fact most people don't even pay attention to the mana cost in the first place is the first huge mistake though.