Combo, Aggro, Midrange, and Control are four of the broadest MTG deck archetypes and are exceptionally useful in defining what a deck's main goal is
Creature - Cleric Zombie Phyrexian Phyrexian Swarmlord Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) At the beginning of your upkeep, create a 1/1 green Phyrexian Insect creature token with infect for each poison counter your opponents have
On top of that, you may also want to include some creatures that ramp such as Solemn Simulacrum , Burnished Hart, Palladium Myr, etc
Perfect GEM-MT graded copies of this card frequently clear thousands of dollars at major auction houses, with that number expected to rise due in part to its dual attack and stall framework for competitive play
It is the most raw and pure form of gas
Not all of my token generators are going to help me make tokens on my opponents' turns, but having a lot of options makes sense