Seat of Wisdom College

During each opponent's upkeep, unless they pay {2}, you create a Coin artifact token.
During your upkeep, sacrifice this artifact unless
you sacrifice three Coin artifact token.
{t}: Add {c}{w}{u}{b}
{b}, Sacrifice Human creature: Create a number
of Coin artifacts equal to sacrificed creature's
toughness. Activate this once per turn.
{2}{w}: Put a +1/+1 counter on a target creature.
{3}{u}: Scry 1, Draw a card.