Tutors like Bring to Light enable attempts from players to win the game by playing a 250+ card deck and tutoring this card for the win
Flying, first strike, trample, lifelink, and haste for just give mana on any Spider you play is potentially game-winning, especially now the Spider-Man set has printed so many new tools for the creature type
Top white uncommon: Ossification Ossification is basically Drown in Ichor's counterpart in white - a two mana removal spell that, at 1.52, has a very similar ranking to black's best uncommon
For starters, you know based on the whole deck vs
Destruction Sword Memories lets you Special Summon a "Buster Blader" straight from the Deck, and can be banished from the GY to do a Fusion Summon
You can do this as many times as you like during your turn, if you have 15 psychic energy in your discard pile, you can attach all 15 if you want to