So in that space and in a blink deck, Staff of Eden, Vault's Key seems fun
Three or more creatures: All your creatures get +1/+0 and have vigilance Six or more creatures: All your creatures get +2/+0 and have vigilance and trample Nine or more creatures: All your creatures get +3/+0 and have vigilance, trample, and double strike Jetmir works well with a token strategy since theyre a fast and easy way to generate a lot of creatures very quickly
Ultimately, there's no wrong choice among the Disney Lorcana starter decks, but they aren't equal for every playstyle
A 3/4 for 4 with Evasive is a decent body, but at only 1 lore, you aren't going to be advancing your win condition all that much with her
The Amber cards, while there are some strong glimmers, are more focused on giving buffs and enhancements to other cards, adding to the stats of player cards, or removing stats from opponent cards
Because Modern sideboard slots are so precious, it is critical that your anti-Infect tech works in other matchups