Keyword: Swampwalk

Plague Beetle

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Bog Wraith

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Marsh Boa

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Cateran Slaver

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)
, : Search your library for a Mercenary permanent card with converted mana cost 5 or less and put it onto the battlefield. Then shuffle your library.

Zodiac Ox

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Zodiac Snake

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Zodiac Pig

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Zodiac Rat

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Bog Wraith

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Wild Ox

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Bog Raiders

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Lost Soul

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Warthog

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Bog Wraith

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Bog Raiders

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Witch Engine

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)
: Add . Target opponent gains control of Witch Engine. (Activate this ability only any time you could cast an instant.)

Anaconda

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Bog Raiders

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Wild Ox

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Raiding Nightstalker

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Bayou Dragonfly

Flying; swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Odylic Wraith

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)
Whenever Odylic Wraith deals damage to a player, that player discards a card.

Anaconda

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Bog Wraith

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)

Bog Raiders

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)