mtg cards with banding Sell Sliver - Mystery Booster (Any creatures with banding Knights of Thorn (Masters Edition)

He is a literal Jellyfish

Heres the lineup, including the brief description on the box of each precon, as well as their color identity

When you cast Don't Worry About It, you'll target a card in your hand to enchant

Going first has a slight advantage since the starting player has a chance to play cards before anyone else

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