Anti-discard
"Anti-discard" cards are those that provide a benefit to you or themselves or punish an opponent when discarded, generally as a result of an opponent-controlled ability or spell.
List of anti-discard cards
- Madness cards
- Gatherer rules text search for "Madness"and "If you discard this card", Gatherer — Wizards of the Coast
- Punishers
- Benefit you or themselves
- Dodecapod
- Loxodon Smiter
- Mangara's Blessing
- Metrognome
- Obstinate Baloth
- Pure Intentions
- Quagnoth
- Sand Golem
- Wilt-Leaf Liege
- Benefit others