Sometimes, like with Rona, Herald of Invasion, this results directly in combo value, but each legend makes Mox Amber more appealing
Unstoppable Rage: After Yugi's soul is taken by the Orichalchos, and Weevil taunts the now rather unstable Yami Yugi by tearing up a card in front of him after claiming it contains Yugi's soul, just "as a joke", Yami Yugi defeats Weevil using a card that grants extra attacks by drawing and discarding monsters, and then he continues bashing at him long after Weevil's life points have hit zero
7 Monkey.D.Luffy (Super Pre-Release) [Winner] The First-Ever Event Card $990.45 During the infancy of the game, the One Piece Card Game teamed up with local game stores to promote the game in the form of preview events known as Super Pre-Release events
Other retailers like Target and Walmart also sell at MSRP, but Costco bundles sometimes bring the effective price lower
The manufacturer of MetalGuard has not expressed any plans to develop EAS at the current time