Rain of Riches turns your first spell you cast using mana from Treasure into one with cascade
Transmute costs more than other tutors, but it dodges most countermagic since you put an ability on the stack, not a spell
However, decks such as Turboland, Psychatog, and Rising Waters have found ways to turn the returning two lands disadvantage into a pure advantage, making Gush a card which often gives you four-for-one instead of two-for-one
I once ran Everlasting Torment against Brago, and Lightning Bolted his leader when he attacked me, dropping it to a 0/1 permanently
Many collectors, especially those just starting out, have no idea where to start looking up prices
Necropotence Necropotence is one of MTGs best draw options, with a slight catch, as befitting black mana