Put the rest on the bottom of your library in a random order. While three or less might not sound like much, MTG is full to bursting with cards which only cost three mana or less that can win a game
A 1/2, at the end of each turn, Tinybones's controller is able to draw a card and lose one life if an opponent discarded a card that turn, allowing it to function as a reliable card draw
Alternatively, it can just be a solid buff to a deck running a lot of dinosaurs, and you can simply cast it for 1 additional mana, giving all your creatures an instant benefit
Vorosh gains six counters every time it deals combat damage to a player while Damia draws you up to a hand of seven every upkeep at the expense of your draw step
You must follow all normal timing rules for Bird spells cast and lands played using the middle ability and must pay all costs for spells cast this way
They ended up with so much food that they drove around handing out free Happy Meals to make sure nothing went to waste