Power: 6 | Speed: 6 | Rarity: Rare | World Region: The Spark Battlement
Origins: Spark Warden is the balanced peak of Lightning's Rare tier – 6/6, guarding the Spark Battlement where the affinity's most important electrical infrastructure intersects. It is the defensive anchor of the Lightning Rare tier, a card that doesn't just fight but controls the approach to everything behind it. The Spark Battlement has never been breached while Spark Warden was on duty. That is not a coincidence.
Finishing Move: Spark Wall: Raises an electrical barrier across the full approach zone – not a physical wall but a field of active discharge that turns every approach vector into a contact point for 6 Power. Getting through it is possible. Not getting damaged on the way is not.
Synergy & Rivalry: The defensive peak of Lightning Rares. Air's Gale Warden is its direct cross-affinity Warden counterpart – two 6/6-or-8/7 Warden cards from adjacent high-energy affinities who both build defensive barriers using their element and have an ongoing technical discussion about whether electrical fields or compressed air walls are harder to breach.