If your only cunning opponent controls Runed Halo with Gifts Ungiven chosen for it, or controls Leyline of Sanctity and/or similar cards, you cannot cast Gifts Ungiven, since you cannot target your opponent with that spell, and you may not target yourself
I really like the angel feathers and gradients coming off the shapes around Avacyn in this piece
Kicked off the era of big-basics in the TCG, started a 2-generation run of Pokemon-EX, and started the full art style that has been present ever since
Normally, artifact lands had the downside of artifact removal be able to destroy them
Anecdotally, every blue player I know loathes red
At just 3 mana, youre getting a 2/2 first striker with protection that doubles as evasion against red and white decks, plus its twice as lethal when it connects with a player thanks to those poison counters