ivankov one piece card game ST13-005 R Parallel Emporio Special Artist OP02-049 Emporio.Ivankov Leader Alternative Art

And since it has those symbols, it has the Five Color identity, which limits it in Commander, but it is very strong as a leader, and with every card to choose from that's been printed, this should dig pretty deeply into your options

For example, cards such as Valakut, the Molten Pinnacle and Ashaya, Soul of the Wild have undesirable interactions with Blood Moon

Its an obvious pick, but Haze of Rage is a shoe-in for Firebending decks, as the buyback is much more reasonable

The older pre-modern one will destroy everything power of four, but my favorite is the aftermath four-cost to destroy all three-power stuff and then five mana once later to bring back all small stuff from your graveyard to the battlefield

If that spell is countered, use its last known information to determine what colors it was

To bring this flavor into Magic, the Final Fantasy x MTG Universes Beyond crossover fused two permanent types into one, creating the Magic's firstever enchantment saga creatures