dragunity deck yugioh 5ds reverse of arcadia Complete Custom for Yu-Gi-Oh! Yu-Gi-Oh! 5D's World Championship 2010:

Cards like Grafdiggers Cage can prevent popular graveyard strategies like Underworld Breach, and cards like Sorcerous Spyglass can be used to shut down popular abilities that are used for combos

If that thing really is the jar that throws the dice, it would make more sense to make it a fiend-type card instead

Basically, there are two common cases that can be construed as "missing the timing": If the condition to activate a card that has " When " AND " you can " in its text could have been met, but the LAST thing to occur in a series of sequential (meaning, not simultaneous ) events is NOT what is stated in that card text, then it'll miss the timing

Often, these cards have no real use outside of Commander

If you go up to them and press A, they will give you helpful or rare items

Its an enchantment