A dork that untaps itself leads to explosive turns where you chain multiple spells and get to attack or block with the dork that produced mana
Some people thought that the card loss was too big a drawback, but you don't hear those people drawing first in constructed very often
Aftermath, flashback, harmonize, and jump-start each exile the cast cards upon resolution of the ability
Rise of the Floodborn : This set introduced more iconic characters and powerful cards to the game
Card Set(s) -Pillars of Strength- [OP-03] CARD VIEW ST04-003 | SP CARD | CHARACTER Kaido (Parallel) Attribute Strike Block Icon 1 Type The Four Emperors/Animal Kingdom Pirates Effect [On Play] DON
For that to be the case, each card would somehow have to be able to look at the surrounding cards, see that they are the same type as itself, and move itself away from them