Revised Ending: While the anime is a continuation of "The Sky Striker's Burden", from Yu-Gi-Oh
Its especially strong with dual lands or triomes, and it even supports spicy payoffs like Valakut, the Molten Pinnacle
Magikarp Power: Armed Dragon starts out at LV3 (1200 ATK, 900 DEF), then during your next Standby Phase it becomes LV5 (2400 ATK, 1700 DEF), then after destroying an opposing monster by battle and ending your turn it becomes LV7 (2800 ATK, 1000 DEF), and finally there exists the option to become LV10 (3000 ATK, 2000 DEF) after tributing the LV7 version
PS Platinum Secret Rare QCSE Quarter Century Secret Rare Forbidden Forbidden Delinquent Duo X SPELL Pay 1000 LP
Barring some reprints, budget-conscious players will have to make do with Spell Swindle, Xorn, Tireless Provisioner, Academy Manufactor, Brasss Bounty, and at this point, who am I kidding
Who would've thought that dogs with swords would dominate the entire standard meta of Pokemon TCG