MTG Salvation

5: Power Plant Worker gets +2/+2 until end of turn. If you control creatures named Mine Worker and Tower Worker, put two +1/+1 counters on Power Plant Worker instead. Activate only once each turn.

T: Add C. If you control an Urza’s Mine and an Urza’s Tower, add CC instead.

T: Add C. If you control an Urza’s Mine and an Urza’s Tower, add CC instead.

T: Add C. If you control an Urza’s Mine and an Urza’s Tower, add CC instead.

T: Add C. If you control an Urza's Mine and an Urza's Tower, add CC instead.

T: Add C. If you control an Urza's Mine and an Urza's Tower, add CC instead.

T: Add C. If you control an Urza's Mine and an Urza's Tower, add CC instead.

T: Add C. If you control an Urza's Mine and an Urza's Tower, add CC instead.

T: Add C. If you control an Urza's Mine and an Urza's Tower, add CC instead.

T: Add C. If you control an Urza's Mine and an Urza's Tower, add CC instead.

T: Add C. If you control an Urza's Mine and an Urza's Tower, add CC instead.

T: Add C. If you control an Urza's Mine and an Urza's Tower, add CC instead.