You can only Special Summon "Servant(s) of Endymion" once per turn
Looking at most Canadian stores, there does seem to be a small premium on chase foils in comparison to the US on average
Skill Cards are exclusive to Speed Duel play
With these jump starters, it's really what's inside that counts, cranking amps and peak amperage, safety protections, battery quality, and such make all the difference when you're relying on a jump starter in an emergency
This might have been another reason to ban Emrakul, the Promised End in Standard, with both two or three card types in your graveyard and three or four artifacts in play, including Clue tokens, the Statuary itself, Servos and more, you could get an Emrakul for 5 or 6 mana
If you attack right away and create a clue, you are doing well, but it sure feels bad if you're behind and can't benefit from both haste and the battalion trigger