Cards that prevent opponents from putting counters on other players like Vorinclex, Monstrous Raider can prevent poison counters
Given the absence of conditional accelerators in Esper colors, in addition to artifacts, this is also corrected by additional lands
Alphinaud Leveilleur* 4 Mana for Alphinaud is a lot, given what else you can get in card draw there, and the fact its only on your second spell each turn combined with a poor size make this a creature you probably leave out of your party, unless you are wanting to make use of its partner
I even tweeted about it to spread the gospel of Todd
Interrupts If you weren't aware, interrupts were a card type that was supposed to resolve before anything else on the batch, a precursor to Magic's stack
Total of 15 Magic cards + 1 foil token in each booster