Scaldera

Scaldera is the boss of the second dungeon in The Legend of Zelda: Skyward Sword. It is a large rock-like creature with many legs that attempts to chase Link up a steadily inclining ramp. To defeat Scaldera, Link must throw Bombs into its mouth to chip away at its exoskeleton, revealing an eye beneath; Link must then slash the eye with his sword, but it can dodge his attacks as well as position itself in specific ways that require Link to slash in different directions.