mtg put cards from library into graveyard Shuffle Search your library for up to three creature cards Magic: The Gathering has some

Exile the top card of that player's library

The Near Mint price still starts really high at 23.500,00 Euro, so this is by no stretch of the imagination a cheap card

Be sure to load up on pingers like Firebrand Archer and Sanctum of Stone Fangs to hit all your opponents at once so your creatures enter with three +1/+1 counters

In the casual Commander variant, you can use an oversize card as your commander - a commander starts the game face up on the table and tends to stay that way, so as above it doesn't hurt that it's oversized

The 3 life gain creatures + felidar sovereign would let you nicely round out your mana, maybe add more dorks to support the Jeskai Ascendancy plan