When using piercing night with Hela, you don’t have to hit the enemy directly to do damage. The initial hit on your target will do 10 damage per projectile, but the explosion that follows will

If you want to build 2 walls next to each other with Groot, you don’t have to build them one by one, instead you can just hold down your confirmation key and drag your cursor

As Cloak and Dagger, when in Cloak form, you can actually kill squishy dps players very fast and in a safe way by hitting them with the terror cape first and then channeling your primary

Blocking with Captain America's Shield actually reflects projectiles. The problem is that the reflected projectiles are not very accurate. But you can circumvent this by being very close to your target. This way you can

After using captain america's ultimate, you can hold block and sprint to knock enemies back. If enemies are close enough together you can push them all back at once. Of course you can use this