If it swings, (or taps for mana) it can be targeted, so I wish they had just done a full on hexproof like the Caryatid
If you need more spots beyond your Thunder, or in a format that is Highlandered, this is great
Pikachu joins a successively larger crowd of Voltorb, Chansey, Growlithe, Doduo, and Marill on all three
You play this plant with Agatha's Soul Cauldron and something with a low toughness to drop the opponents life to not very much, and get the final damage with a few pings
In a metagame where graveyard recursion strategies like Amber Emerald Dogs are everywhere, this is a massive advantage because it prevents the opponent from simply bringing their threat back to life the following turn
If you play Knight of the White Orchid and meet the conditions to grab a land from your library, your targets should be either of the dual lands with types