Grand Saboteur

This creature cannot attack or block.

Booby Trapped — Whenever an opponent activates an ability or casts an instant or sorcery spell that targets this creature, counter that spell/ability. This ability triggers only once per turn.

Cripple Supply Lines — {1}{b}{x}{x}, Tap 2X target lands belonging to a single opponent, then add 10/X stun counters to each land tapped this way. This ability cannot
be activated for another 1.5X turns rounded up.