This build will most likely go under the radar, so you need to be smart about who youre attacking and what youre saying not to paint a target on your back
Until end of turn, you may play the card you own exiled this way and each other card exiled this way with lesser mana value than it without paying their mana costs
For example, if you control Laughing Jasper Flint and Vial Smasher, Gleeful Grenadier, having a creature an opponent owns that normally isn't an outlaw enter the battlefield under your control will cause Vial Smasher's ability to trigger
Decks with mostly common and uncommon cards are far more accessible to new players, as rarer Wildcards are hard to come by
Hobgoblin, Mantled Marauder Hobgoblin, Mantled Marauder proves that speed and discard triggers are a lethal combination
It reminds me of Wizards of the Coasts older Commander precons, which were often more like two or three half-decks in a trenchcoat (the idea being that players would play a few games, get a feel for which mechanics they liked and then start swapping in cards to emphasize that part of the deck)