[GAMEPLAY] Poro King deals no damage to Zyra's plants

Was just playing a game of Poro King, and we were against a Zyra. She would occasionally drop a plant, and the Poro King would focus it, but he dealt no damage to the plants. This interaction occurred with both Thorn Spitters and Vine Lashers.

1. Pick Zyra in Poro King.
2. Spawn a plant with no minions nearby.
3. The Poro King will focus it like a normal minion, but deal no damage.