+muck (7)
Until end of turn, whenever a player taps a Swamp for mana, that player adds an additional .
Crimson Muckwader gets +1/+1 as long as you control a Swamp.
: Regenerate Crimson Muckwader. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)
Whenever you commit a crime, each opponent mills three cards. This ability triggers only once each turn. (Targeting opponents, anything they control, and/or cards in their graveyards is a crime.)
When Guul Draz Mucklord dies, put a +1/+1 counter on target creature you control.
Flash
When Muck Drubb enters, change the target of target spell that targets only a single creature to Muck Drubb.
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)
Delve (Each card you exile from your graveyard while casting this spell pays for .)
When Sibsig Muckdraggers enters, return target creature card from your graveyard to your hand.
Gatherer works better in the Companion app!
(If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)