Consider the Prime Directive

Instant

Choose one —
• Interfere — Counter target spell unless its controller pays .
• 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.)

CommanderNot legal
StandardNot legal
PioneerNot legal
ModernNot legal
LegacyNot legal
VintageNot legal
PauperNot legal

Selling Consider the Prime Directive?

We pay 50% of a card's market value in cash, or 70% in store credit, for cards worth more than $1. For the cheapest printing of Consider the Prime Directive, that's about $1.50 cash or $2.09 in credit.

How selling to us works