Thankfully, it also has the cutest way to be removed from travelers
Equipping a Plasma Caster while you control Aether Refinery is the simplest way, but you can also use Satya to copy creatures with energy-producing attacks and ETB triggers
Green has the widest array of creatures to draw upon, ranging across all power levels, and generally is able to dominate the battlefield with many creatures in play at once
You'll need to evolve it from Pawmi into Pawmo (and finally Pawmot), and/or utilize Rare Candies to get the job done
However, many Walls and other creatures with defender do have either reach or flying themselves, so they can block attacking fliers
Avatar Aang // Aang, Master of Elements Its only fitting that the main character gets a card as powerful as he is