card styles mtg arena Magic Phyrexian Praetors Secret Lair Code Arena Card styles not working

I feel like the deck is lacking a little bit, but Im not quite sure where

Since they are most associated with the Commander format, you can potentially use them in that format if you "rule zero" it, asking your playgroup if it's okay to play with them

Sorcery Color tag templates(None) Vivien's Stampede Each creature you control gains vigilance, trample, and melee until end of turn

Its a 5/5 trampler that makes your other attackers stronger when it attacks

Giving Squirrel creatures menace and +1/+1 counters fits well in decks helmed by Chatterfang, Squirrel General, Hazel of the Rootbloom, and The Odd Acorn Gang

Black Mage's Rod