[Gameplay] TF on Siege

When playing Twisted Fate on Nexus Siege, if you have a card active, when you attack siege weapons the card is consumed but the siege weapon takes no damage. Steps to Recreate:

1. Play Twisted Fate on Nexus Siege
2. Activate your W
3. Pick a card
4. Attack Siege weapon
5. Siege weapon loses no health

Worked every time I tried it, using all the cards.