mtg cards that double loyalty counters Planeswalkers counter in blue or green? hello there Spark Double · Ravnica Remastered

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

Increasing Devotion

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

His sheer intelligence surpasses that of ordinary humans, and is renowned for several innovative innovations that currently support the people of his city

It's been power crept by Liberator, Urza's Battlethopter, but it's also been rarity downshifted so it has some appeal in formats where rarity matters