This power comes from her hand trap effect, where, if your opponent activates an effect with one of three conditions (add a card from Deck to hand, Special Summon from Deck, or send a card from Deck to graveyard and no, I will not call it GY), you can counter with Ash , who negates that effect
Their issues are mostly in the mana base and will need updating to local meta
Drop Chance Encounter and Frenetic Efreet for 7 mana total, then collect 10+ luck counters before the start of your next turn
Just for example, it can duplicate a fetch land's ability
Simple Custom Orders , or Complex Custom Orders , as described below: Simple Custom Orders These are custom orders for cards which already exist in the TCG or OCG, typically for: Any TCG/OCG card not already for sale in the main ValueTCG store, including cards in a different rarity from what is offered in the main ValueTCG store