# 2020 Magic: The Gathering Core Set #275

> The 2020 Magic: The Gathering Core Set M21 release featuring Teferi, Master of Time, card number 275. This foil mythic rare legendary planeswalker is a centerpiece for high-rarity collectors.

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## Identity

- **Year**: 2020
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Core Set
- **Card number**: #275
- **Product type**: TCG_CARD

## Description

Teferi, Master of Time, card number 275 from the 2020 Magic: The Gathering Core Set (M21), represents a powerful presence in the legendary planeswalker lineup. Printed with a distinctive foil finish and designated as a mythic rare, this card is highly sought after by collectors who prioritize high-tier rarities within the modern era of the trading card game. The artwork, created by Yongjae Choi, accompanies a rules text that defines Teferi’s unique temporal influence on the battlefield. As a blue-colored planeswalker with a mana value of four, Teferi offers strategic depth through versatile loyalty abilities that can be activated at instant speed. The +1 ability allows the controller to draw a card and then discard one, providing card advantage and hand management. The -3 ability phases out a target creature you don’t control, effectively removing threats from the game temporarily without destroying them. The ultimate -10 ability grants the controller two extra turns, creating a powerful endgame scenario that has defined many competitive decks. The M21 set serves as a foundational block for the game’s modern history, making cards like Teferi, Master of Time essential for those building comprehensive collections. The foil treatment adds visual appeal, making it a standout piece on any collector’s display board. Whether you are completing a high-rarity subset or investing in legendary planeswalkers from the Core Set era, this card offers significant collector value. The enduring popularity of Teferi across formats underscores the lasting appeal of this mythic rare card.

## FAQ

### What is the mana value of Teferi, Master of Time?

Teferi, Master of Time has a mana value of four. It requires a mana cost of {2}{U}{U} to cast, making it a mid-range planeswalker in the blue color identity.

### What are the main abilities of Teferi, Master of Time?

Teferi, Master of Time can activate abilities at instant speed. Its +1 ability draws a card and discards one, its -3 ability phases out a creature, and its -10 ultimate ability grants two extra turns.

### Is Teferi, Master of Time from the M21 set a mythic rare?

Yes, Teferi, Master of Time, card number 275 from the 2020 Magic: The Gathering Core Set (M21), is printed as a mythic rare with a foil finish.

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Last verified: 2025-11-29.