Quick Answer

Ertai's Familiar is a rare Creature — Illusion from WTH (WTH) costing {1}{U}. Current price: $0.69 USD. Legal in Commander.

Ertai's Familiar MTG card

Ertai's Familiar

Creature — Illusion

Card Text

Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.) When this creature phases out or leaves the battlefield, mill three cards. {U}: Until your next upkeep, this creature can't phase out.

Card Stats

2/2 rare CMC: 2.0 WTH WTH 🎨 Kipling West
Mill Phasing

Market Prices

TCGPlayer
$0.69
Normal
Buy
Card Kingdom
$0.99
Normal
Buy
Cardmarket
€1.23
Normal
Buy
Prices updated: 2025-12-04

Format Legality

Commander Legal
Duel Legal
Legacy Legal
Oathbreaker Legal
Predh Legal
Premodern Legal
Vintage Legal

Similar Cards

Community Stats

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Frequently Asked Questions

What is Ertai's Familiar? Basics

Ertai's Familiar is a Creature — Illusion card from the Magic: The Gathering trading card game.

Its ability reads: "Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.) When this creature phases out or leaves the battlefield, mill three cards. {U}: Until your next upkeep, this creature can't phase out."

How much mana does Ertai's Familiar cost to cast? Basics

Ertai's Familiar has a mana cost of {1}{U}, which equals 2.0 total mana (converted mana cost/mana value).

It requires U mana to cast.

What does mana cost mean in Magic: The Gathering? Basics

Mana cost is the amount and type of mana required to cast a spell in Magic: The Gathering.

Ertai's Familiar's mana cost of {1}{U} means you need to pay that much mana from your lands or other sources.

Colored symbols (W=White, U=Blue, B=Black, R=Red, G=Green) must be paid with that specific color, while numbers can be paid with any color.

What is converted mana cost (CMC) or mana value? Basics

Converted mana cost (now officially called "mana value") is the total amount of mana in a card's mana cost, regardless of color.

Ertai's Familiar has a mana value of 2.0. This is important for effects that care about a spell's total cost, like cascade or cards that say "mana value 3 or less."

What is oracle text? Basics

Oracle text is the official, current rules text for a Magic card as maintained by Wizards of the Coast. It supersedes any printed text on older cards.

Ertai's Familiar's current oracle text is: "Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.) When this creature phases out or leaves the battlefield, mill three cards. {U}: Until your next upkeep, this creature can't phase out."

What is the current price of Ertai's Familiar? Pricing

The current market price for Ertai's Familiar is approximately $0.69 USD on TCGPlayer.

On Cardmarket (Europe), it's approximately €1.23 EUR.

Where can I buy Ertai's Familiar? Pricing

You can purchase Ertai's Familiar from major MTG retailers including:

Prices vary by condition and printing. Check multiple sellers to find the best price.

What is the difference between normal and foil cards? Pricing

Foil cards have a shiny, holographic finish that makes them more collectible. They are functionally identical to normal cards but typically cost more due to their rarity and visual appeal.

Is Ertai's Familiar legal in Standard? Legality

Format legality information for Ertai's Familiar in Standard is not available.

Standard is a rotating format that only allows cards from the most recent sets.

Is Ertai's Familiar legal in Modern? Legality

Format legality information for Ertai's Familiar in Modern is not available.

Modern includes all cards printed in a standard-legal set from 8th Edition forward.

Is Ertai's Familiar legal in Commander (EDH)? Legality

Ertai's Familiar is Legal in Commander (EDH) format.

Commander is a casual multiplayer format where you build a 100-card singleton deck around a legendary creature.

Is Ertai's Familiar legal in Pioneer? Legality

Format legality information for Ertai's Familiar in Pioneer is not available.

Pioneer is a non-rotating format that includes all standard-legal sets from Return to Ravnica forward.

Is Ertai's Familiar legal in Legacy? Legality

Ertai's Familiar is Legal in Legacy format.

Legacy allows almost all cards ever printed, with a substantial ban list for balance.

Is Ertai's Familiar legal in Vintage? Legality

Ertai's Familiar is Legal in Vintage format.

Vintage is the most permissive format, allowing almost all cards with only a minimal ban list. Some powerful cards are "Restricted" (limited to 1 copy).

Is Ertai's Familiar legal in Pauper? Legality

Format legality information for Ertai's Familiar in Pauper is not available.

Pauper only allows cards that have been printed at common rarity in a paper or online set.

What is format legality in MTG? Legality

Format legality indicates which official MTG formats allow a card to be played:

  • Legal: Card is allowed in the format
  • Banned: Card is prohibited from play
  • Restricted: Limited to 1 copy (Vintage only)
  • Not Legal: Card was never part of that format's card pool

Different formats have different banned lists based on power level and game balance.

What set is Ertai's Familiar from? Details

This printing of Ertai's Familiar is from WTH (WTH), with collector number 38.

Ertai's Familiar may also appear in other MTG sets with different art or special treatments.

What is Ertai's Familiar's rarity? Details

Ertai's Familiar is a rare card in WTH.

Card rarity affects both availability and price. From rarest to most common: Mythic Rare → Rare → Uncommon → Common.

Who illustrated Ertai's Familiar? Details

Ertai's Familiar was illustrated by Kipling West.

Magic: The Gathering features artwork from hundreds of talented artists, and many cards have been reprinted with new art over the years.

What is Ertai's Familiar's power and toughness? Details

Ertai's Familiar is a 2/2 creature.

Power (2) determines how much combat damage the creature deals. Toughness (2) determines how much damage it can take before being destroyed.

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