Benjamin

{t} Ben creates a treasure token.

{t}{3} You may use this ability if you have 3 or more lands and treasure tokens.
Change a target unit's toughness to 1. If it dies this turn you gain treasure tokens equal to its power.

{t}{{x}} You may use this ability if you have 10 or more lands and treasure tokens. This may only be paid with treasure tokens. Draw x cards. Create a treasure token.