Heartless Act #366 – Promo Pack: Ikoria (Promo)

Magic: The Gathering · Promo Pack: Ikoria · Promo

Heartless Act #366 Price

Heartless Act (#366, Promo) from Promo Pack: Ikoria is worth $0.91 to $2.50 in Near Mint condition on TCGplayer as of October 3, 2026, depending on the printing (Normal to Foil). On Cardmarket, Europe's main marketplace, the Foil sells for €1.64.

Near Mint · TCGplayer: $2.50
Near Mint · Cardmarket: €1.64
30-day change: 0.0%
Printings: 2

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Heartless Act prices by printing

Near Mint market prices, updated October 4, 2026.

Printing	TCGplayer (USD)	Cardmarket (EUR)
Foil	$2.50	€1.64
Normal	$0.91	€0.35

TCGplayer market price and Cardmarket price for Near Mint English copies. They are two separate markets, so the euro figure is Cardmarket's own price, not a conversion of the dollar one. Source: TCGplayer, Cardmarket.

Card details

Set: Promo Pack: Ikoria
Card number: 366
Rarity: Promo
Released: May 15, 2020
Illustrator: Ryan Pancoast
Type line: Instant
Rules text: Choose one —
• Destroy target creature with no counters on it.
• Remove up to three counters from target creature.
Flavor text: "It's them or us."
—General Kudro

Heartless Act: common questions

How much is Heartless Act #366 worth?

Heartless Act (#366, Promo) from Promo Pack: Ikoria is worth $0.91 to $2.50 in Near Mint condition on TCGplayer as of October 3, 2026, depending on the printing (Normal to Foil). On Cardmarket, Europe's main marketplace, the Foil sells for €1.64.

What set is Heartless Act from?

Heartless Act is card 366 in Promo Pack: Ikoria, released May 15, 2020. Its rarity is Promo. Illustrated by Ryan Pancoast.

Is Heartless Act going up in price?

Over the last 30 days the Near Mint Foil price on TCGplayer moved from $2.50 (September 5, 2026) to $2.50 (October 3, 2026), a change of 0.0%. The 30-day low was $2.28 and the high $2.50.

How do I check what my Heartless Act is worth?

Scan it with the TCG Vault app on iPhone: it identifies the card from the camera in seconds and shows its current market price and price history, then keeps it in your collection so you can follow its value.