Memory Vessel [BIG - 13] Magic Rules Text Contains: Counter target

Rules Text Contains: Counter target spell if no mana was spent to play it

again it does not bode well for you

Rules Text Contains: [+1]: Target player discards a card

[-3]: Create a 4/4 red Dragon creature token with flying

or Incendiary Command deals 2 damage to each creature

Memory Vessel [BIG - 13] Magic Rules Text Contains: Counter targetRarity: M #: 13 Creature Type or Sub Type: Artifact Rules Text Contains: T, Exile Memory Vessel: Each player exiles the top seven cards of their library. Until your next turn, players may play cards they exiled this way, and they can't play cards from their hand. Activate only as a sorcery.