Marren, Chromatic Jeweler

+1: Create a treasure token for each loyalty counter on Marren, Chromatic Jeweler
-2: Marren, Chromatic Jeweler deals 3 damage to each creature an opponent controls. For each creature that is killed this way, you may tap a creature
-9: Marren, Chromatic Jeweler deals X damage to each opponent and creatures they control, where X is the amount of treasure tokens you control