To be "Subtlely" Toxic you must perform a series of actions that are indeed toxic, but not too serious.
Here is a step by step guide on how to anger your team, and achieve divinity through Toxicity.

1. First up, Pick Jager on Defence and pick Ash on attack, if anyone says ANYTHING to you about your choice of operator or level, Team Kill them, but make it subtle. - To do this, camoflauge it with another kill, either by your team or the other team. If anyone asks why, make an excuse, like - "He tried to shoot me!" or "It was an accident".

2. Ultimately, you are trying to not get kicked from the game. People in Casual will almost always kick someone on their team for being toxic, because they have nothing to lose. There is a simple solution, play Ranked. Also do not TK every round, or you will be kicked.

3. On Defense, Spawn Peek the enemy, if you get a kill, type the following words into Game Chat, "GG EZ". If you get counter peeked, blame your team.

4. Randomely critiscise the placement of every gadget placed by every person on your team.

5. Whenever you die, it is crucial to call out the enemy for hacking, as you are more skilled than them, and the only person who ever could of killed you, is a hacker.

6. If you lose the round, complain about your stupid team, and how you were carrying them. Make sure you also call out your team in game chat so that the team doesn't think you're bad. "Omg noob team lol". Credit goes to AHappyGoat

7. Play Tachanka if you're getting bored of Jager, But never leave Ash.

8. Remember, if there is only one person alive on your team, it is crucial you give him the knowledge he needs to take down the enemy. You can do this by shouting these following words when needed - "GO RIGHT", "GO LEFT" and "PLANT PLANT". This will help in any 1v5. And remember, if he ends up dying instead of clutching, yell at him, then Team-Kill him next round. Credit goes to: Liberation

9. Dropshot the enemy team, if you want to go hardcore with this, pick ela for one round and one round only. To play ela you must also sacrifice one of your team mates. Credit:
=Commander=_Flamexi_ And Entskar.

If you followed all these steps correctly, you should have annoyed your team so much that they will threaten to expose you on some form of Media.