Here in the UK, sites such as Magic Madhouse, Total Cards and Chaos Cards similarly offer ways to quickly search through for a specific card
Sometimes, card organization can be time-consuming
I think its most interesting home could be in a Standard control deck, however - in a two color strategy with a solid manabase, this card provides card draw over a few turns , a board presence or a blocker for one life, or a Treasure token to eventually ramp into game-winning spells
Aside from growing whenever another human enters the battlefield under your control, it also grows your other humans when it enters the battlefield
The best cards to proxy share a common trait: they are powerful enough to belong in almost any deck of their colour, expensive enough that buying originals is hard to justify for casual play, and impactful enough that having them genuinely improves your games
Since our deck is five colors its nice to get Agent of Erebos to keep graveyard shenanigans under control, and Doomwake Giant to sweep away hordes of small token creatures that often get out of hand in Commander