mtg cards that double loyalty counters Planeswalkers counter in blue or green? it enters with an additional loyalty counter on it if its a planeswalker How does Doubling Season affect

Enchantment creatures are enchantments, and as such, they trigger mechanics like eerie and constellation when they enter

The latter is the difference between playable and a bomb, the former is enough to often have that effect

Chord of Calling is good in Commander, of course, but Ive only ever seen it used in base-green decks that go heavy on the tutors

Obviously these may be a miss for your format for other reasons (power, archetype mismatch, rarity, don't run planeswalkers etc) but here's a few that I found interesting, divided by broad category rather than color: While I'm still not done reading Cosima, God of the Voyage (I'm on chapter 2, the language is a bit dense) these cards are ones I do like both sides of

Sokenzan, Crucible of Defiance can even be used on defense as flash creatures