The only place I've seen to get it for anything less than silly money is eBay, honestly
Outside of a human token deck, 9 blitzing damage with a card draw is a reasonable gold punisher, although it is weak to Flash Fire/Wither, and 3 chump blockers off turn with a card draw isnt terrible either
Thicker and sturdier than sleeves, preferred for grading
The most obvious way to use Atraxa is with +1/+1 counters to quickly ramp up your creatures on every turn
Will love his Trainer unconditionally in exchange for tuna." "Jarvis: for a small dog, he has the bark and the appetite of a ferocious lion!!!" "Sable: despite being a tripode, this agile kiki sprints, leaps and prances with ease
Well I flip tails, putting my own Genesect to sleep meaning it cannot retreat with its Float Stone