Storyteller

Commander creatures you control have "{t}, scry 2 then draw 2 cards."

Fantastical Tales: At the beginning of your upkeep, you may pay {3}{u}. If you do, scry 5, then put an enchantment or artifact from among the cards scryed into exile with a Tale counter on it.

At the beginning of your post-combat main phase, you may cast a spell from among those exiled with Tale counters on them.