when you draw a card mtg Top 10 Card-Draw Cards in Magic: The Gathering for Strategic Advantage Psychic Corrosion · Core Set

It won't be too difficult to cast this spell using convoke to spend little or no mana and it allows you to keep permanents such as Smothering Tithe or Rhystic Study on the board to keep putting in work while phasing out other things that you need to protect from removal or limited sweepers that won't hit certain permanent types

Just choose to interweave the deck halves such that the same half always remains on top, and you can actually multiple cards to stay in the same position throughout the whole shuffle

Its all about counters, meaning you can buff your creatures, deal damage, and proliferate

First and foremost is the free-to-play model and the wildcard construction