Surrakar Spellblade

The wager is the body. Cast an instant or sorcery to bank a charge counter, then connect in combat to draw cards equal to the running total: a draw engine whose output scales with every spell you've cast. The two-step structure (accumulate first, draw on damage) sets it apart from prestige-cantrip designs that simply replace themselves. Here the value is deferred and contingent, so you are protecting an investment rather than spending a resource. The reward curve is nonlinear in a way that favors patience. One counter draws one card on a hit, but six counters draw six, and because the trigger reads the current count rather than spending it, an unanswered Spellblade snowballs harder each turn it survives. The problem is delivery. A 2/1 dies to almost anything that looks at it, and the counters you bank are only as good as your ability to keep it on the table long enough to swing. The card supplies the engine but none of the evasion or protection the engine depends on. That tension (a runaway draw payload bolted to a creature too small to reliably deliver it) is the signature: generous to anyone who can solve the delivery problem, inert to anyone who cannot.