Encore is a fun and useful ability for Commander, letting you split up damage across all opponents at once, and it generates multiple bodies for effects that care about Merfolk simply entering the battlefield
Extra combat spells like Aggravated Assault, or commanders like Karlach, Fury of Avernus can also help you get multiple battalion triggers on the same turn
The connection between the card and the games lies in Final Fantasy 15 's Armiger, which allows Noctis to wield the 13 royal arms of the kingdom of Lucis, so the character's counterpart in Magic: The Gathering is all about casting artifact spells from the graveyard by paying life, and with Noctis, Prince of Lucis' lifelink, players can then recoup the cost by attacking
This opens up the possibility of decks having up to 4 Eevees while still retaining the ability to evolve them
DEF: 3000
If you add him with others from this list, he's a powerful and dangerous card for opponents