Aftermath Analyst is a half-step behind the truly best-in-class ETB creatures in terms of cards milled, but its still cheap to cast and has the many advantages of creature cards: attacking, blocking, ease of recursion, and so on
Delve is a sweet mechanic in general, and in spite of how dangerous I feel cards such as Treasure Cruise and Dig Through Time are in Eternal formats, at the very least theyre exciting dangerous cards, not annoying as hell ones like True-Name Nemesis
As you can see in the top left, this card is named Walking Corpse and its mana cost is one generic mana and one black mana (often shortened to one and a black or one black)
Elvish Farmer, over time, accumulates 'spore counters' and after three turns, this 'seed' he farms grows into a 1/1 Saproling Token, which he can then sacrifice to gain 2 life
By itself, Confiscation Coup will steal most creatures
Every Trainers quest looks a little different