That's nice and all, but it's that second ability that takes the cake, giving you extra mana whenever you tap a creature (including your new creature land) for mana
Do not try to play Talrand, Sky Summoner quickly
I imagined that a few would be awed or truly impressed at the deck, a few would tolerate, and perhaps even enjoy the spectacle, but that at least some would be non-plussed, and perhaps even irritated
Red got a decent few playables in the likes of Blood Aspirant, Guttersnipe, and Sulfurous Blast, but the Green and Colorless cards certainly leave a bit to be desired
Store them in a cool, dry place : Moisture and heat can cause damage to trading cards, so it's important to store them in a cool, dry place