mtg cards with investigate Magic The Gathering - Thraben Inspector (044/297) When Thraben Inspector enters the battlefield Hostile Investigator (Extended Art) [Outlaws

I would feel remiss if I did not at least mention the card, but I will keep it as an honorable mention for now

Prices will come down a bit as we approach peak supply post-release

Like a Mono-Green Krenko for Squirrels, she lets you double your tokens via her activated ability

You could also run cheap Demons like Rakshasa Deathdealer or Ammit Eternal

Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Not Legal Toolbox Notes and Rules Information for Cloud, Planet's Champion: Cloud's last ability reduces only the amount of generic mana you pay for equip abilities that target Cloud