The obvious choice for a Primo deck is Doubling Season, as youll get double the payoff
"You'll want to spend the early turns building up your mana rocks and Equipment and playing some silly coin-flip cards
Magic loves to fill out the worldbuilding of their sets with various wildlife, which means Squirrels get some exposure from time to time
If you have any tips for cuts, adjustments, or singles I should buy, feel free to let me know in the comments.
Kaalias Inferno Kaalia is a 2/2 Human Cleric with flying for four mana, and when she attacks an opponent you can put an Angel, Demon, or Dragon from your hand into play tapped and attacking that same player
Casting Cost: Card Type: Legendary Creature - Human Warrior Power / Toughness: 2 / 1 Card Text: Whenever an artifact you control enters, put a +1/+1 counter on Tidus