Whispersteel Dagger
Zendikar Rising Commander — Rare
Artifact — Equipment
Whispersteel Dagger rulings:
2020-09-25: You don’t choose a card to cast as Whispersteel Dagger’s ability resolves. You simply get a permission to cast one later.
2020-09-25: You must follow the normal timing permissions and restrictions for the spell you wish to cast.
2020-09-25: You’ll still pay all costs for a spell cast this way, including additional costs. You may also pay alternative costs if any are available.
2020-09-25: In a multiplayer game, if a player leaves the game, all cards that player owns leave as well. If you leave the game, any spells and/or permanents you control from Whispersteel Dagger’s ability are exiled.