plant deck yugioh master duel Complete Custom for Yu-Gi-Oh! PURE Plant Deck - Master

The fact that it's an artifact is great too, since even though Affinity lists might not want this, it has some great synergy with Deadly Dispute-style cards in general

C Common Branded Opening X SPELL Quick-Play Discard 1 card, then take 1 "Despia" monster from your Deck, and either add it to your hand or Special Summon it in Defense Position, also for the rest of this turn after this card resolves, you cannot Special Summon from the Extra Deck, except Fusion Monsters

Squirrels: The Final Frontier If more than one of these ideas appeals to you, there is no reason to limit yourself to a two-color Squirrel deck

Doubly so if someone had a Sol Ring start

They love being creative and making Pokemon

This looks like the next big lands staple for Commander