Yidaro, Wandering Monster Yidaro may spend some time wandering between your hand, graveyard, and library, but when he hits the battlefield, he always comes in hot
The minus abilities are great, and the plus abilities are great at adding loyalty
When Legion Conquistador enters the battlefield, you may search your library for any number of cards named Legion Conquistador, reveal them, put them into your hand, then shuffle your library
Fire Box In the same vein as grass Pokmon with basic energy doubling (such as Venusaur mentioned above), Charizard PGO 10 does the same thing with its ability
For those building theme decks, searching by character name or monster type like Beholder or Dragon is often the most effective strategy
Its been a small but significant part of Magics lore since the very first set and will continue to be for a long time yet