The power level of the card is reasonable in more mid-tier decks that can afford to threaten the board with this card but it isnt quite Oblivion Stone
[7] [6] [8] Hierarchy also grants the Egyptian Gods protection in battle from monsters with lower Hierarchy, and its controller takes no battle damage, shown when the attack of "Obelisk" do not work on "Ra"
For those cases, having them stored in a sleeve and a side-loading binder is absolutely fine, and in fact, I recommend it
[1] There are many card collecting games similar to the Pokmon TCG (trading card game)
They're historically sold for hundreds of thousands of dollars, but one went this year for $6,000,000
The current style of fighting in Yu-Gi-Oh is to take control first, then bring this guy out at the right moment to end the game