Printings
Keen Sense
Card Information
Type: Enchantment — Aura
Mana Cost: 
CMC: 1
Part of the Reserved List: No
Color Identity:
Set: Time Spiral Remastered (TSR)
Rarity: Uncommon
Collector Number: 213
Oracle Text
Enchant creature Whenever enchanted creature deals damage to an opponent, you may draw a card.
Keywords
Format Legalities
Card Rulings
- March 16, 2018
You draw one card each time the enchanted creature deals damage to an opponent, no matter how much damage it deals or whether it was dealt in combat.
Source: wotc - March 16, 2018
If this Aura enchants an opponent's creature, you won't draw a card when that creature damages you. The creature has to deal damage to one of your opponents for the ability to trigger.
Source: wotc
Price History
To study a single card is to glimpse the heart of a spell - a frozen moment of ambition, artistry, and arcane intent. Within each glyph lies a spark: a story untold, a duel turned, a destiny altered. Treat it not as mere parchment, dear seeker, but as a shard of the Multiverse itself.