Pro tip to raka heals and many other champs.

As any champion where your ability can target multiple things (such as Soraka's w, where you can target both champions and minions,) it can become very frustrating to heal Annies' tibbers in a team fight. I have two ways to fix this issue and never (accidentally) heal another minion again!

The first is that you can cast abilities on the pictures of your allies' champions by putting you mouse over it and casting as usual ( I recommend quickcast for this still.)

Another way to fix this is the the target champions only keybind that you can find in the ingame options. While you hold down the key it is set on, you will only be able to target champions, ally or foe! You will notice that the colored borders around minions will not be there if you do this. I prefer to bind this to the spacebar so I can still cast my qwerdf freely.