Defeat your opponent using the special powers of each typeface: powers that relate to the font weight, year of design, cost &c. [eg: Helvetica, £464 (ouch!) trumps Avant Garde, £236]. And ‘Legibility’. Ha!
This is extreme. Like old-school trading card mania. Or Pokémon. Swap you a Sans Serif booster pack for a Foundry energy card?
Also, note the use of Helvetica for the packaging. Could it be any other way? Of course not! Look, it’s ranked No.1 and has a ‘legibility’ rating of 8/10. It’s like the Michael Schumacher of typeface. A bit fierce and proud, but damned near unbeatable for what seemed like forever.