Auto-equipping on entry is a lot less useful than being auto-equipped when an eligible creature enters, even if the latter is more annoying in digital clients
At the beginning of your end step, if creatures you control have total toughness 10 or greater, draw a card
If you have lots of buffs, track them on scrap paper
Link to this answer 1,000 decks of custom Custom Game Cards on 300 GSM black-core paper land around $2.25$3 per deck (about $2,250$3,000 total)
There are many and various schools of thought about the best assortment of cards to make a 60-card battle deck, but I shall try to annoy all of them by suggesting at first you think 20:20:20
Mog, Moogle Warrior* Little Mog from the Final Fantasy 6 Commander Deck is an interesting Group Hug type of card, that lets everyone loot, and making you little moogles and growing them all up, just like your own little moogle breeding center