It is usually better to try a new suit in this case. If you know RHO has no trumps, leading the second round of a suit can be a very good tactic. If you win the first trick and partner discards, it is usually correct to return the suit partner discarded, hoping for a ruff. If you win the first trick, you have a bower and partner has called the trumps, it is usually correct to lead your bower. Tricks from Trumps Suppose we are down to the last two cards.
Hearts are trump.
If you need one of the last two tricks, you will have to have West on lead. If North or East or you are on lead, West will always score both tricks. When holding a position like above, you try not to win trick 3, hoping your LHO will have to win it. In Bridge, putting West on lead to lead away from the A-J is called an endplay, and these are frequent occurrences in Euchre. Another frequently occurring play in Euchre is an Uppercut.