Very hard for a non spanish speaker to tell the difference
Left Leg of the Forbidden One (YuGiOh Japanese Vol.3 | YuGiOh Cards) prices are based on the historic sales
Borreload Savage Dragon This is easily the best dragon in Yu-Gi-Oh
Based on this experimenation, it seems like the Sapphire/Steel deck is more aggressive , with new cards boosting Strength and increasing Resistance, while the Amber/Amethyst deck is more about mitigating and removing damage
That being said future printings might buff Wrenn and Six since its potential for being a land recurring threat are high, but for what Modern is now I dont really believe W6 deserves the second place, or to rephrase it: Definitely not in comparison to Shardless Agent
For Limited, it was largely unsuccessful as either a weak card or a frustrating card to play against in combination with Trollhide