Sram, Senior Edificer

Voltron decks had always wanted a card-advantage engine that didn't ask them to abandon their plan, and this is the one that finally fit the curve. The whole archetype's problem is that suiting up a single creature is card-disadvantageous by nature: every Aura and Equipment you commit is a card you've sunk into a body that removal answers for one. A two-mana Dwarf that turns each of those commitments into a replacement draw rewrites that math entirely, and it does so at a rate cheap enough to land before you start equipping. The trigger's breadth is the clever part: it doesn't care whether the spell ever connects, only that you cast it, so it pays you for the act of building rather than the gamble of attacking. Casting an Aura that gets countered or a Vehicle that never crews still draws you a card. That decoupling of payoff from outcome sets it apart from earlier white card-draw, which usually demanded combat damage or a creature's death to fire. The body is incidental; nobody plays this for the 2/2. It's an Advisor in the truest sense, a low-cost engine that quietly makes a whole deck of equipment, auras, and artifact vehicles functional, and it became the default reason to build white around gearing up a single threat.