Common · Star Trek

Consider the Prime Directive

Instant

Choose one —

• Interfere — Counter target spell unless its controller pays {3} .

• Observe — Tap up to one target creature and put a stun counter on it. Draw a card. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Add to a deck Build a deck around it Open on Scryfall ↗

How it plays

What it wants, and what it gives

Read from the rules text. A card that enables a keyword makes or is the thing; a card that rewards it gets better when you have it. Two cards interact when one enables what the other rewards.

It enables

enablesProliferate & countersKeyword page →Uses counters of any kind (loyalty, poison, charge, lore...), or adds more of them.159 cards reward Proliferate & counters enablesSpellslingerKeyword page →Instants and sorceries, and cards that trigger when you cast them.1,018 cards reward Spellslinger

Also taggedCard advantage Counterspell

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Date	Non-foil	Foil
12 Nov 2026	$0.49	$0.25
11 Nov 2026	$0.49	$0.25

Consider the Prime Directive

What it wants, and what it gives

Consider the Prime Directive

What it wants, and what it gives

Cards that click with it