Whenever this creature deals combat damage to a player, if you control a Swamp, you may have that player discard a card.
Having lost their minds, they now want yours.
Live market data
$0.17
Nonfoil $0.17
TCGplayer & Cardmarket market price
Know the real value
Scan Slavering Nulls with Tappr for real-time pricing — nonfoil, foil, and every printing.
Format legality
Free to download
Scan Slavering Nulls and more
Get Tappr free. Identify any Magic: The Gathering card and see what it is worth in seconds.
No credit card. No signup. Just scan.
Scan to download
Point your phone camera at a code
Free on iOS & Android
No account required