Teferi, Temporal Pilgrim

Legendary Planeswalker — Teferi

Whenever you draw a card, put a loyalty counter on Teferi. 0: Draw a card. −2: Create a 2/2 blue Spirit creature token with vigilance and "Whenever you draw a card, put a +1/+1 counter on this token." −12: Target opponent chooses a permanent they control and returns it to its owner's hand. Then they shuffle each nonland permanent they control into its owner's library.

Used in 1 known combo·EDHREC #3,328·Played in Under 1% of cEDH decks with blue