Apparition: Obariyon

When you set this scheme in motion, choose target opponent, whenever they cast a spell they gain a weight counter, then, they lose life equal to the number of weight counters on them. At the beginning of their end step if they dealt 10 damage or lost 10 life this turn, they create treasure tokens equal to the number of weight counters on them, then, abandon this scheme.{flavor} “It gets heavier with every step, just one more...”