I wouldnt fault anyone for running Warhammer, but Shadowspear certainly modernized the design, lowering the cost to cast and equip and added in a ridiculous activated ability that gets around hexproof and indestructible that no one remembers until its too late
Bujintei Kagutsuchi s effect will send the top 5 cards from the deck to the graveyard, filling the graveyard for Infernoid, Lightsworn, Shiranui, ABC, Shaddoll
Their strategy basically relies on attacking directly and dealing huge damage every turn
Knowing the card is the payoff to a 26 year old joke makes it a lot more interesting
There is a reason why Ice Wall
Also, you can add to the "Knight"'s effect that [when it is used in the Fusion Summon for one of them, its name can be treated as "Dark Magician"] and you are good.