mtg urza's saga card Planar Birth [Urza's Saga] if another creature is on the battlefield Urzas Saga and Phyrexian Altar

These sleeves pair perfectly with the coordinating Disney Lorcana deck box.

Reconnaissance Mission isnt bad considering it helps you draw more cards, but blue has plenty of options for draw

This ability doubles your army with each activation, allowing you to go from a handful of Goblins to hundreds in a single turn

theyre mostly fodder cards like Gravecrawler and Narcomoeba anyway

It's also a bomb in Foundations Limited, and probably one of the best Foundations cards overall, so you're always happy to find them in your Play boosters

Scryfall lists 55, and while that is more than enough for a playable, on-theme deck, it does include some outdated and outclassed cards