Multiple instances of indestructible on the same permanent are redundant.
June 17, 2011 · Commander 2011
Multiple instances of intimidate on the same creature are redundant.
April 1, 2011 · Duel Decks: Knights vs. Dragons
A creature with landwalk is unblockable as long as the defending player controls at least one land with the specified subtype (as in "islandwalk"), with the specified supertype (as in "legendary landwalk"), without the specified supertype (as in "nonbasic landwalk"), or with both the specified supertype and the specified subtype (as in "snow swampwalk"). (See rule 509, "Declare Blockers Step.")
February 4, 2011 · Mirrodin Besieged
A creature with landwalk is unblockable as long as the defending player controls at least one land with the specified subtype (as in “islandwalk”), with the specified supertype (as in “legendary landwalk”), without the specified supertype (as in “nonbasic landwalk”), or with both the specified supertype and the specified subtype (as in “snow swampwalk”). (See rule 509, “Declare Blockers Step.”)
October 1, 2010 · Scars of Mirrodin
A creature with landwalk is unblockable as long as the defending player controls at least
February 1, 2010 · Worldwake
A creature with landwalk is unblockable as long as the defending player controls at least one land with the specified subtype (as in "islandwalk"), with the specified supertype (as in "legendary landwalk"), without the specified supertype (as in "nonbasic landwalk"), or with both the specified supertype and the specified subtype (as in "snow swampwalk"). (See rule 509, "Declare Blockers Step.")