Is someone leaving their key creatures back to block
Ravenous Rotbelly
Regarding the trio of Equipment in Wrench, Candlestick, Knife and Rope, its a cycle (along with multi-word Lead Pipe) that is an obvious homage to Clue
Lorwyn introduced the first five planeswalkers, then the next three sets ( Morningtide , Shadowmoor , and Eventide ) had zero planeswalkers in them
That doesnt describe very many Constructed formats these days, but if you find yourself in such a meta, you should take a second look at your deck and ask yourself: How many ways do I have to use mana beyond just casting my spells? If your deck gets to the late game consistently, and you have plenty of mana sinks to pour mana into, it stands to reason you might want a higher land count
There are two books, one for Sets 1-4 and another for Sets 5-8