When you cast Don't Worry About It, you'll target a card in your hand to enchant
He is a literal Jellyfish
In addition to powering up cards like Skred in Modern and Pauper, the reason to play Snow-Covered lands in Commander decks is to take advantage of cards like Scrying Sheets (try to draw an extra card at the end of your opponent's turn) and Extraplanar Lens (only you get the mana boost)
Collector Boosters are your only chance to snag truly coveted card styles, including Collector Booster-exclusive Traditional Foil treatments, Japan Showcase cards, or the grand prize: a special Serialized card printed with a unique number (found in less than 1% of Collector Boosters)
Giada also reads: Each other Angel you control enters the battlefield with an additional +1/+1 counter on it for each Angel you already control. This is an absurdly powerful ability and, while its definitely going to find a home in Commander, the low mana value means it could theoretically see play in any format you might find other angels
