mtg whenever a player draws a card Coveted Jewel [Starter Commander Decks] Its an enchantment Does an opponent lose a

Then you can finish it off by casting Kindred Summons, which allows you to double the number again, but this time with real cards, not just tokens

Pack Rat Pack Rat not only gains power from the other rats you control, it also gains toughness

Brainstorm There are lots of reasons that Brainstorm tops our table, as well as many others out there

While I think it's a little worse than something like Oath of Nissa, this is easily the best version of a "Commune with" card since it can hit all creatures, as opposed to something like just Dinosaurs and lands or something

Giving a static clause that can ping your foe for one life for each creature they control each turn is a solid boon in general, and when paired with Y'shtola, you're in a good position to be drawing an extra card on each player's end step