Sentinel
{4}
Artifact Creature — Shapeshifter
Oracle Text
{0}: Change this creature's base toughness to 1 plus the power of target creature blocking or blocked by this creature. (This effect lasts indefinitely.)
Artifact Creature — Shapeshifter
{0}: Change this creature's base toughness to 1 plus the power of target creature blocking or blocked by this creature. (This effect lasts indefinitely.)