For people who either want to collect current cards or play without breaking the bank, it might also make sense to look at current metagames and analyze which games allow for deckbuilding on a budget
If you dont need the mana, your treasures can also be used as removal with Grim Hireling
This is a pretty nice idea that resembles the ninjutsu of old and could open up a very intriguing design space revolving around bouncing and re-casting creatures
As the first card featured here with a median value of $300 or more, that certainly holds true
Three is a perfectly round number in the beginning of the Pokmon TCG, in STSs (Super Trainer Showdown a Worlds like tournament, which was held in the Wizards era of the Pokmon TCG) there were decks that ran 3 of EACH card in their deck
If your deck already has cards like Conjurers Closet, Strionic Resonator or Sword of Hearth and Home , youre likely the right demographic for Familiars Ruse