The card has the "Event Organizer" special logo on the middle right hand side of the card that says "Event Organizer"
I learned from Ross Merriam that you dont need to play underpowered cards to get maximum value out of Crested Sunmare and that it can simply fit into various midrange strategies just fine
return it to the Extra Deck, then your opponent Special Summons 1 monster used as a material for that card's Summon with the lowest ATK (your choice, if tied)
Urzas Destiny gave us cards that still see play today, like Thran Dynami, Urzas Incubator, Bubbling Muck, and Junk Diver, but Yawgmoths Bargain is perhaps its most controversial
(Is that an appropriately old school term for the thing?) Luckily, we managed to get together a small group of players together for a mini tournament, which we had just yesterday, on Easter Sunday