Cards like Unruly Catapult, Galvanic Juggernaut, Traxos, Scourge of Kroog, Staff of Compleation, Bender's Waterskin, and the game changer, Mana Vault all have ways to untap themselves
He did caution that not all collectibles hold their value long term
You also have the option to look at the top card of your library at any time, without showing the card to your opponents
You aren't going to win against the Friday Night Magic sharks with these and I wouldn't recommend them for those looking to play seriously (whatever that means) but for kitchen table Magic, there is tons of fun to be discovered with them
2-Mana Looters Wizards of the Coast has really been pushing the power level of 2-mana looters these days, with creatures like Kitsa, Otterball Elite, Malcolm, Alluring Scoundrel, and Duelist of the Mind all standing out as creatures that can filter through cards while pressuring your opponents
Similarly, Strip Mine can be a pretty nasty bit of land removal if youre able to keep playing it repeatedly
