I prefer the three-cost since our foes only draw one
Those Deadpool copies also stick around after they attack, and you can keep making more Deadpool copies every turn to steal abilities and leave your opponents with creatures that damage them every upkeep
Thought Monitor A key part of 8-Cast decks in Legacy (named after Thoughtcast), pretty much any artifact-themed deck is happy to play Thought Monitor for card and synergy value
Speaking of which, the goal is to conquer all eight Pokmon Clubs that each have a type affiliation (basically Pokmon Gyms), so they may be permitted to challenge the four Grand Masters at the Pokmon Dome (basically the Elite Four)
Thankfully, a market has already emerged to help them out a bit
Shuffling a creature into their owners deck is as good as colorless removal on a land get, even if itsa one-time use and you lose the land