Theres been no shortage of discussion about how to get the most mileage out of Serra Paragon, but my personal favorites have been playing it alongside Sword of Forge and Frontier as a way to play an extra land out of my graveyard in the post-combat main phase or as a way to reuse valuable lands such as Wasteland that sacrifice themselves to activate abilities
So if you happen to stumble across this card while pulling packs, its not a bad pull
It even limits the effectiveness of Modern staples like Weapons Manufacturing, Guide of Souls, and others
Prevent cards from slipping: Some game card sleeve plastic bags have anti-slip function, which can add a layer of anti-slip material on the surface of the card sleeve to prevent cards from slipping during use or carrying.
Most Birds have flying, making it even harder for your opponents to block them
Damage dealt to creatures remains on those creatures until the cleanup step or until an effect removes that damage