yugioh card of sanctity ARS 10 AE Ultimate – Strictly Sealed All cards will be carefully packed for safe transit Card of Sanctity - Rare

The reason the card is spiking is likely that one of those matchups is Nadu, Winged Wisdom

The following cards were previously revealed:

Ive seen this pop up in league matches: Can a character whose ink is still wet and/or is unexerted be the target of an action or ability of another card

A slightly clumsy card that is not playable in control decks however highly powerful and even abusable with things like Goblin Welder resulting in a very powerful card

Dogmeat is a little different as he rewards you for having multiple creatures equipped or enchanted to give you junk tokens

If so, this can have both a positive and negative impact on the value of your card