For this block, i am making two cycles of enchantments that represent groups or organizations that are important in this set. Please leave comments, criticizm, tips, or concerns below about the mechanics and flavor of these cards!
Skylarch Legion {1}{W}{U}{G}
Enchantment
Whenever a Blue, white, or green Knight enters the battlefield under your control, you may
put a Skylarch counter on it.
{W}{U/G}: Put a skylarch counter on target white, green, or blue creature you control.
Creatures you control with Skylarch counters on them have flying.
Necroflesh cabal {1}{U}{B/G}
Enchantment
Whenever a Black, blue, or green Wizard enters the battlefield under your control, you may
put a Necroflesh counter on it.
{B/G}: Put a Necroflesh counter on target blue, black, or green creature you control.
Creatures you control with Necroflesh counters on them have "Sacrifice this creature: Draw a card"
Druidic Circle {2}{G}{G}
Enchantment
Whenever a Green Elf or Druid creature enters the battlefield, you may put a Druid counter on it.
Creatures with Druid counters on them are druids in addition to their other types and have
"T: Add one mana of this creature's color to your mana pool"