For only one blue mana, this creature card gives itself a +1/+1 counter until the end of turn whenever its controller casts a noncreature spell
Youll want a commander that you can get into play relatively quickly and is considered worthwhile even after a couple instances of Commander Tax
The Color Red in Ice Age: Big Creatures and the Stolen Land to Cast Them The color Red had some huge creature additions in Ice Age, Balduvian hydra, Chaos Lord, Goblin Mutant an an Orgg wannabe and Marton Stromgald, but it also added some powerful spells such as Battle Frenzy, Pyroclasm, Jokulhaups, Conquer, Game of Chaos, Dwarven Armory and Incinerate
Now, Green excels at playing some of the best and most impactful creatures in Magic, so you're not exactly going out of your way here
Just remember that even if you run a proper 5-color deck, you optimally won't fit more than a handful of rainbow lands in it having every land be a 5-color land would ramp up the associated drawbacks far more than your mana, so choose wisely
Every Card In The Amber & Amethyst Disney Lorcana Starter Deck Ursula's Return Set Amber and Amethyst was a combination that was already seen as a starter deck in The First Chapter , but bringing it back for Ursula's Return has an entirely different flavor