Treasures from Explorations

{b}{b}, {t}, Put an exploration counter on
Exploration Stories: Create X amount of
colorless Treasure artifact tokens with "{t},
Sacrifice this artifact: Add one mana of any
color." where X is the number of exploration
counters on Exploration Stories.
{b}{b}, {t}, Sacrifice X Treasures: Put target
creature or planeswalker from a graveyard with converted mana cost X onto the battlefield
under your control. It explores.