I know I cast The Abyss on turn four to defeat a hard-cast Eldrazi at the R&D event
Custom Handmade Syr Gwyn, Hero of Ashvale proxies made from real Magic the Gathering card with many different alternated arts available for purchase.
Because of the deck's powerful mill effects, it was able to do this multiple times in a turn, making it easy to summon the deck's boss monster, Tearlaments Kaleidoheart
#15 That would've been very cool to do, but I think since it was from a contest that is why they did not reprint it
1 LUNALIGHT LEO DANCER The proper boss of the deck, Leo is made up of Panther Dancer and two other Lunalight monsters
This ability made Jowgen a must-play in the 2010s for players who ran the Spellbook deck, which didn't need that many monsters to work