This is an exceptional print from the Mardu Surge precon, so you might even have an overlooked copy lying around
You can find this type of effect on multiple cards in the deck, such as Tavern Brawler, which not only allows you to exile and then play a card, but also buffs Spider-Man 2099 based on that cards mana value
RAMP IS GOOD, BUT YOU NEED TO BURST TOO Ramp is great, but its burst mana that really enables decks with expensive Commanders
They're amazing in the deck but if your playgroup hates it then swap them out for something else, like Howlpack Resurgence, Master of the Wild Hunt, Worldly Tutor, and Finale of Devastation
Meanwhile, Long River's Pull gives us an answer to sweepers like Sunfall and annoying creatures like Sheoldred, although I'm not 100% sure if we need a counter in the main deck or not
Since their creation, Wizards have put together quite a few new tools in the mystical belt