mtg 100 card deck Ultra PRO: 100+ Box The Magic MIXPOET Deck Box for MTG

I would say that Kitesail Freebooter was only recently dethroned with the printing of Deep-Cavern Bat (also found in an Ixalan set, conveniently), which might be the best version of this type of card ever printed

two spells make your opponent lose three life, three spells make them lose six, and so on

Dragon's eye lands bring some additional scaled style to your decks

You could always Rite of Replication on Nyxbloom Ancient to see how much mana you can make in a single game

Draftsim also offers a deckbuilder for Sealed that can serve as a starting point for building your deck based on ratings

The supporting cast is rockin' with Bloodthirsty Adversary, Chaos Warp, and Talrand, Sky Summoner