Mutavault [Magic 2014] Jace Creatures with islandwalk can be

Creatures with islandwalk can be blocked as though they didn't have islandwalk

The Earth herself lends her strength to these walls of living stone

Set: Limited Edition Beta Type: Creature — Imp Rarity: Uncommon Cost: {2}{B} {T}: Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn

Activate this ability only if seven or more cards are in your graveyard

Mutavault [Magic 2014] Jace Creatures with islandwalk can beSet: Magic 2014 Type: Land Rarity: Rare {T}: Add {C}. {1}: Mutavault becomes a 2 2 creature with all creature types until end of turn. It's still a land. Some worlds possess a hidden core where life's essence constantly surges.