Champions in Nature
There aren't quite enough tank and support/healer type champions. Most champions are mage, fighter, and carry. I have a few ideas for tanks. Instead of creating freakish champions like Rek'Sai and Vel'Koz, why not create a champion based off an animal that is real? For instance why not create a rhino champion? The rhino has armor nearly as thick as WWII Tanks. It would make a perfect tank in the league. He could have a charge ability or even a knock-up. to initiate team fights. He could have an ability that does something unique with armor, the possibilities are endless. Or you could create a champion based off the most feared predator in the world, the shark, and the you could create lore with him and fizz. You don't have to do either of these but I just felt that real animals that display the desired traits in a champion would be much preferable than some freakish creation. There are already champions like Alistar, Anivia, Warwick, Renekton, Skarner, Volibear, Wukong, Twitch, and more that were based off an animal. These champions are all excellent champions and many peoples favorites. Why not make some more?