If I play two copies of Darius in the same turn, do both trigger to become ready and get +2 attack, or only the first one?

Ruling: Both Darius cards trigger. When the second Darius is played, he sees himself as the second card played that turn.

Sequence:

  • Play Darius #1 from hand
  • Play Darius #2 from hand
  • Both Darius cards are now ready and have +2 attack (total 7 attack)