That's the Goblin you get if you use kicker
In fact, Jetmir and Samut share some similaritieswhile Jetmir is better at closing out games, Samut excels at making your non-creature spells cheaper the faster you are
At two mana, the opportunity cost is real low here
Though some might say things have gone too far, with the text box on some creature cards described as word salad you know, the Questing Beasts and Elder Gargaroths of the modern era
Card advantage is pretty easy to understand at worst, you generally want 1 of your cards to trade with one of your opponents cards, like when your Doom Blade kills an Eidolon of the Great Revel
Some of the best Commander precons are decks you love playing with, but hate playing against, and this sums up Silverquill Influence nicely