The converted mana cost of the card is efficient and it could result in some fun plays, but I dont see this one being too powerful of a card without you knowing the top card of your opponents library consistently with Telepathy or similar effects
Whispers seem to be pages torn from a lorebook, and the yellowed, frayed edges are a perfect fit for the aesthetic
You and your opponent have to reveal what these 15 cards are at the start of your match, but you don't have to make any swaps if you don't want to
Fans and collectors will have a lot to look forward to as there will not only be the cards, being released in sets with the first due out very soon, but accompanying deck boxes, card sleeves, binders, and play mats too
Ground types are weak to 3 types, which they receive double the damage from: [12] Grass - Plant roots absorb nutrients from the ground