Trading post

Trade — Sorcery speed: Tap a creature you control with one or more weight counters on it. Remove weight counters from it to activate one of the following:

Pay 2 weight - Create a Treasure token.
Pay 4 weight - Draw a card and gain 1 life.
Pay 6 weight - Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
Pay 8 weight {dash} Create a Treasure token and draw a card.
Pay 12 weight {dash} Draw three cards, create three Treasure tokens, and gain