Elspeth, Sun's Champion - [Foil, Promo] Secret Lair 30th Anniversary Countdown Kit (SLC) Blink Boss's Chauffeur enters the battlefield

Boss's Chauffeur enters the battlefield with a number of +1/+1 counters on it equal to one plus the number of other creatures you control

(Put the top three cards of your library into your graveyard

Any time you could mulligan and Serum Powder is in your hand

and no one will mourn

) As long as enchanted creature is red

Elspeth, Sun's Champion - [Foil, Promo] Secret Lair 30th Anniversary Countdown Kit (SLC) Blink Boss's Chauffeur enters the battlefield[+1]: Create three 1 1 white Soldier creature tokens. [3]: Destroy all creatures with power 4 or greater. [7]: You get an emblem with "Creatures you control get +2 +2 and have flying."