With most cards, much of the concept and design of the creatures are already established and its the job of the artist to take those tools and use them to create a tight, punchy package wrapped up into one final image
You've earned these badges and beat the leaders through and through
Plus, who doesnt love Tiny
More importantly, it can double as a very useful way to cycle cards off the table and back into your hand - something that can lead to powerful combos with cards that trigger their own effects when played, allowing you to use their effects again and again
Not only does it synergize with a variety of spells that do 1 damage like Spikefield Hazard and Gut Shot, but it also works well with spell-casting payoffs like Thermo-Alchemist, cards like Witty Roastmaster that deal 1 damage with the alliance trigger, as well as all those pingers like Prodigal Sorcerer
Considering the base 40 Damage, that's a move with 240 base power, with little drawback