2 hours ago, Ser Nakata said:But when dueling becomes a sure win, it loses all it's interest as a bidding mechanic...
It is when the guys throwing the duels become unbeatable than dueling becomes a NPE for the opponent.
The easy answer to this is to ensure that duels are no longer the initiator picks his target. It becomes far less of a sure thing when I have to worry about my opponent sending his buffed champion in response to my duel instead of picking his 0/1 spud.