The existing play menu (which we sometimes refer to as the "play blade") is functional, but the lists of queues and events can turn into a "wall of text" that is hard to parse
Negotiate someone else's token into a deathtoucher for two mana, sounds like a Doom Blade of a deal
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This is why you want mana rocks, as well as Black Market on the battlefield
A note about Tap and Untap MTG In summary, tap and untap are keyword actions that rotate a card sideways and rotate it back to its standard position
Meanwhile, Foretell cards allow you to pay two generic mana to exile them face-down and then cast it for its Foretell cost on a later turn