Cleffa provides the ability for the player to shuffle their hand into the deck and draw seven new cards, and currently, this card is valued on TCGPlayer at $11.58 USD
On top of that, you can blow up every card on the field with a Wedge counter during the end phase, assuming youve already taken the monsters you feel like taking
Inexorable Tide: One of the best proliferation enablers, this will grow your creatures and the radiation counts just as you play the game
Combos / Synergy There are a number of combos/synergy plays in this starter deck and they mostly revolve around the Seven Dwarfs: Bashful Hopeless Romantic cant quest unless you have another Seven Dwarfs character in play so you will be wanting to get one of them out as soon as possible unless you plan on challenging or singing with him
There were also no spells in the format that said destroy target Planeswalker. The times have changed, and Garruk is just not going to do enough when he resolves for how easy it can be to top deck an answer
Creatures with defender, or with low toughness who wouldn't survive blocking or being blocked, make great harmonizers