Bobbleheads I have a Zirda, the Dawnwaker deck that I considered, since Zirdas ability to reduce the activation costs of the Bobbleheads could really help juice them up
Later in the game, the impact of this card is reduced a bit, since just one mana probably won't make that big of a difference on turn fifteen or more, but the explosive early game it can provide is impossible to ignore
They usually include boosters from the set, a spindown, a life counter, and an array of punch out keyword counters
It also includes 34 game tokens
Youre getting a small benefit, but that card or other bonus is just part of what youre getting
Whether this gives you a draw spell, removal, or even a piece of ramp, everything is welcome at the end of the day