This is very much because of Time Walks existence
The Magnet Warriors consist of three vanilla monsters, Beta, Alpha and Gamma respectively, and the three of them can combine together to form Valkyrion the Magna Warrior (although it's not a Fusion Monster, it's special summoned from the hand by sacrificing the three Magnet Warriors from your hand or your side of the field)
Since the beginning, its been about the art
I don't think I have missed anything, certainly nothing that isn't greatly overshadowed by another card for that role in this breakdown but I am keen to hear if anyone thinks there is something worthy I have missed mentioning
Sadly, since Bandai decided to combine both BT18 and BT19 into Release Special Booster 2.0, Western players didnt receive the gap between sets that Japanese players got, making the ACE version of the Royal Knight not as good as the X Antibody one
TRADING CARD GAME Speed Duel: Battle City Box includes a static pool of 200 cards to construct various popular strategies from, 196 of which are brand new to Speed Dueling