It turns your tribe into a versatile toolboxtapping one merfolk gives Kumena unblockable, three lets you draw a card, and five pumps your entire team
Honestly I like this card for more "fun" games because it gives you opponents something to feed to those annihilator triggers early, so they aren't forced to sit in the game with no permanents and suffer
The API wraps code from Bill Zorn's mtgencode (MIT, and Python 2 so the container includes a Python 2.7 runtime), and Magic Set Editor to render the cards into JPEGs
Scout's Warning leads to surprising plays by letting you give flash to other hate cards like Elesh Norn, Grand Cenobite and Thalia, Heretic Cathar
Sidewinder Sliver
Let's look back at the history of Masters sets for a minute: the original Modern Masters had a MSRP of $7 a pack but was extremely limited in supply (and high in expected value), so boosters actually sold for about double their MSRP