TCG Rulings
- "Icarus Attack" targets 2 cards. Even if 1 of the target cards is a Spell or Trap and it is activated in a chain, both cards will still be destroyed.[1]
- You cannot choose "Icarus Attack" itself for 1 of its 2 targets.[1]
- You can tribute a face-down winged beast type monster for the cost of Icarus Attack.
Mentions in Other Rulings
- Remote Revenge: "Remote Revenge" cannot be chained to an effect that targets 2 or more monsters. If the effect targets only 1 monster while also targeting 1 or more non-Monster Cards, like "Icarus Attack", "Remote Revenge" can be chained.
OCG Rulings
- If "Icarus Attack" targets 1 Spell/Trap Card and 1 Monster Card, you can use "Carrierroid"'s effect to negate it.[2]