Ezreal

Legend · PassiveExhaust: Reaction[Reaction] — Draw 1. Use only if you've chosen enemy units and/or gear twice this turn with spells or unit abilities.

Ezreal targets twice, then draws. Prodigal Explorer draws a card — even mid-fight — once your spells and units have targeted enemies twice this turn, and Ezreal, Dashing shoots instead of fighting — his trials teach you to count targets and time the draw.