The deck starts by playing a number of different efficiently costed spider creatures, many of which have strong secondary abilities including creating more spider tokens (Arasta, Brood Weaver, Drider, Penumbra Spider, Twin-Silk Spider, etc), card draw (Doom Weaver), removal effects (Acid Web Spider, Skyfisher Spider, Stingerfling Spider), anthem/counter effects (Sweet-Gum Recluse), reach, deathtouch, and many more abilities
Because the cost reduction only works on creatures with power 4 or greater, I focus on those creatures that can get me the most return for my money
Sword of Hearth and Home Sword of Hearth and Home is a Mirran sword that protects the equipped creature from green and white
Put the exiled cards on the bottom of your library in a random order.) The first spell you cast from exile each turn will have cascade, even if it's not the first spell you've cast that turn
Even the lesser holos like Blastoise and Venusaur in PSA 10 can sell for incredible profits