roggenrola

sturdy

Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP.

weak-armor

Raises Speed and lowers Defense by one stage each upon being hit by a physical move.

sand-force

Strengthens rock, ground, and steel moves to 1.3× their power during a sandstorm. Protects against sandstorm damage.